82910737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 108953600

約数和(自身を除く): 26042863

約数列:

[1, 7, 13, 19, 79, 91, 133, 247, 553, 607, 1027, 1501, 1729, 4249, 7189, 7891, 10507, 11533, 19513, 47953, 55237, 80731, 136591, 149929, 335671, 623389, 911107, 1049503, 4363723, 6377749, 11844391, 82910737]

約数ペア:

[(1, 82910737), (7, 11844391), (13, 6377749), (19, 4363723), (79, 1049503), (91, 911107), (133, 623389), (247, 335671), (553, 149929), (607, 136591), (1027, 80731), (1501, 55237), (1729, 47953), (4249, 19513), (7189, 11533), (7891, 10507)]