1551033783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7193}}^1$

素因数の和:7328

約数の個数: 48

約数和(自身を含む): 2566243680

約数和(自身を除く): 1015209897

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 741, 873, 1261, 1843, 2223, 3783, 5529, 7193, 11349, 16587, 21579, 23959, 64737, 71877, 93509, 136667, 215631, 280527, 410001, 697721, 841581, 1230003, 1776671, 2093163, 5330013, 6279489, 9070373, 13256699, 15990039, 27211119, 39770097, 81633357, 119310291, 172337087, 517011261, 1551033783]

約数ペア:

[(1, 1551033783), (3, 517011261), (9, 172337087), (13, 119310291), (19, 81633357), (39, 39770097), (57, 27211119), (97, 15990039), (117, 13256699), (171, 9070373), (247, 6279489), (291, 5330013), (741, 2093163), (873, 1776671), (1261, 1230003), (1843, 841581), (2223, 697721), (3783, 410001), (5529, 280527), (7193, 215631), (11349, 136667), (16587, 93509), (21579, 71877), (23959, 64737)]