1057772079

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 2065103040

約数和(自身を除く): 1007330961

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 41, 51, 63, 91, 109, 117, 119, 123, 153, 221, 273, 287, 289, 327, 357, 369, 533, 663, 697, 763, 819, 861, 867, 981, 1071, 1417, 1547, 1599, 1853, 1989, 2023, 2091, 2289, 2583, 2601, 3731, 3757, 4251, 4469, 4641, 4797, 4879, 5559, 6069, 6273, 6867, 9061, 9919, 11193, 11271, 11849, 12753, 12971, 13407, 13923, 14637, 16677, 18207, 24089, 26299, 27183, 29757, 31283, 31501, 33579, 33813, 35547, 38913, 40221, 43911, 58097, 63427, 72267, 75973, 78897, 81549, 82943, 89271, 93849, 94503, 106641, 116739, 154037, 168623, 174291, 190281, 216801, 220507, 227919, 236691, 248829, 281547, 283509, 406679, 409513, 462111, 505869, 522873, 531811, 570843, 661521, 683757, 746487, 987649, 1078259, 1220037, 1228539, 1291541, 1386333, 1517607, 1595433, 1984563, 2866591, 2962947, 3234777, 3660111, 3685617, 3874623, 4786299, 6913543, 8599773, 8888841, 9040787, 9704331, 11623869, 16790033, 20740629, 25799319, 27122361, 50370099, 62221887, 81367083, 117530231, 151110297, 352590693, 1057772079]

約数ペア:

[(1, 1057772079), (3, 352590693), (7, 151110297), (9, 117530231), (13, 81367083), (17, 62221887), (21, 50370099), (39, 27122361), (41, 25799319), (51, 20740629), (63, 16790033), (91, 11623869), (109, 9704331), (117, 9040787), (119, 8888841), (123, 8599773), (153, 6913543), (221, 4786299), (273, 3874623), (287, 3685617), (289, 3660111), (327, 3234777), (357, 2962947), (369, 2866591), (533, 1984563), (663, 1595433), (697, 1517607), (763, 1386333), (819, 1291541), (861, 1228539), (867, 1220037), (981, 1078259), (1071, 987649), (1417, 746487), (1547, 683757), (1599, 661521), (1853, 570843), (1989, 531811), (2023, 522873), (2091, 505869), (2289, 462111), (2583, 409513), (2601, 406679), (3731, 283509), (3757, 281547), (4251, 248829), (4469, 236691), (4641, 227919), (4797, 220507), (4879, 216801), (5559, 190281), (6069, 174291), (6273, 168623), (6867, 154037), (9061, 116739), (9919, 106641), (11193, 94503), (11271, 93849), (11849, 89271), (12753, 82943), (12971, 81549), (13407, 78897), (13923, 75973), (14637, 72267), (16677, 63427), (18207, 58097), (24089, 43911), (26299, 40221), (27183, 38913), (29757, 35547), (31283, 33813), (31501, 33579)]