127855375791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 210174074880

約数和(自身を除く): 82318699089

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 109, 143, 193, 327, 341, 403, 429, 457, 579, 1023, 1199, 1209, 1371, 1417, 2123, 2509, 3379, 3597, 4251, 4433, 5027, 5941, 5983, 6369, 7527, 10137, 13299, 14167, 15081, 15587, 17823, 17949, 21037, 27599, 37169, 42501, 43927, 46761, 49813, 63111, 65351, 65813, 77779, 82797, 88201, 111507, 131781, 149439, 155837, 184171, 196053, 197439, 231407, 233337, 264603, 273481, 467511, 483197, 547943, 552513, 647569, 652147, 694221, 820443, 855569, 970211, 1146613, 1449591, 1544203, 1643829, 1942707, 1956441, 2025881, 2566707, 2734231, 2910633, 3008291, 3439839, 4632609, 6077643, 7123259, 7173617, 8202693, 8477911, 9024873, 9613909, 12612743, 16986233, 20074639, 21369777, 21520851, 25433733, 28841727, 30076541, 35545003, 37838229, 50958699, 60223917, 90229623, 93257021, 105752999, 106635009, 124980817, 220821029, 279771063, 298031179, 317258997, 374942451, 390995033, 662463087, 894093537, 1172985099, 1374788987, 3278342969, 3874405327, 4124366961, 9835028907, 11623215981, 42618458597, 127855375791]

約数ペア:

[(1, 127855375791), (3, 42618458597), (11, 11623215981), (13, 9835028907), (31, 4124366961), (33, 3874405327), (39, 3278342969), (93, 1374788987), (109, 1172985099), (143, 894093537), (193, 662463087), (327, 390995033), (341, 374942451), (403, 317258997), (429, 298031179), (457, 279771063), (579, 220821029), (1023, 124980817), (1199, 106635009), (1209, 105752999), (1371, 93257021), (1417, 90229623), (2123, 60223917), (2509, 50958699), (3379, 37838229), (3597, 35545003), (4251, 30076541), (4433, 28841727), (5027, 25433733), (5941, 21520851), (5983, 21369777), (6369, 20074639), (7527, 16986233), (10137, 12612743), (13299, 9613909), (14167, 9024873), (15081, 8477911), (15587, 8202693), (17823, 7173617), (17949, 7123259), (21037, 6077643), (27599, 4632609), (37169, 3439839), (42501, 3008291), (43927, 2910633), (46761, 2734231), (49813, 2566707), (63111, 2025881), (65351, 1956441), (65813, 1942707), (77779, 1643829), (82797, 1544203), (88201, 1449591), (111507, 1146613), (131781, 970211), (149439, 855569), (155837, 820443), (184171, 694221), (196053, 652147), (197439, 647569), (231407, 552513), (233337, 547943), (264603, 483197), (273481, 467511)]