47433519

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 94350960

約数和(自身を除く): 46917441

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 37, 49, 51, 57, 63, 81, 111, 119, 133, 147, 153, 171, 189, 259, 323, 333, 357, 399, 441, 459, 513, 567, 629, 703, 777, 833, 931, 969, 999, 1071, 1197, 1323, 1377, 1539, 1813, 1887, 2109, 2261, 2331, 2499, 2793, 2907, 2997, 3213, 3591, 3969, 4403, 4921, 5439, 5661, 6327, 6783, 6993, 7497, 8379, 8721, 9639, 10773, 11951, 13209, 14763, 15827, 16317, 16983, 18981, 20349, 20979, 22491, 25137, 26163, 30821, 34447, 35853, 39627, 44289, 47481, 48951, 50949, 56943, 61047, 67473, 75411, 83657, 92463, 103341, 107559, 118881, 132867, 142443, 146853, 183141, 250971, 277389, 310023, 322677, 356643, 398601, 427329, 585599, 752913, 832167, 930069, 968031, 1281987, 1756797, 2258739, 2496501, 2790207, 5270391, 6776217, 15811173, 47433519]

約数ペア:

[(1, 47433519), (3, 15811173), (7, 6776217), (9, 5270391), (17, 2790207), (19, 2496501), (21, 2258739), (27, 1756797), (37, 1281987), (49, 968031), (51, 930069), (57, 832167), (63, 752913), (81, 585599), (111, 427329), (119, 398601), (133, 356643), (147, 322677), (153, 310023), (171, 277389), (189, 250971), (259, 183141), (323, 146853), (333, 142443), (357, 132867), (399, 118881), (441, 107559), (459, 103341), (513, 92463), (567, 83657), (629, 75411), (703, 67473), (777, 61047), (833, 56943), (931, 50949), (969, 48951), (999, 47481), (1071, 44289), (1197, 39627), (1323, 35853), (1377, 34447), (1539, 30821), (1813, 26163), (1887, 25137), (2109, 22491), (2261, 20979), (2331, 20349), (2499, 18981), (2793, 16983), (2907, 16317), (2997, 15827), (3213, 14763), (3591, 13209), (3969, 11951), (4403, 10773), (4921, 9639), (5439, 8721), (5661, 8379), (6327, 7497), (6783, 6993)]