157788890013

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2673527}}^1$

素因数の和:2673824

約数の個数: 16

約数和(自身を含む): 213540028416

約数和(自身を除く): 55751138403

約数列:

[1, 3, 103, 191, 309, 573, 19673, 59019, 2673527, 8020581, 275373281, 510643657, 826119843, 1531930971, 52596296671, 157788890013]

約数ペア:

[(1, 157788890013), (3, 52596296671), (103, 1531930971), (191, 826119843), (309, 510643657), (573, 275373281), (19673, 8020581), (59019, 2673527)]