157490619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12715

約数の個数: 32

約数和(自身を含む): 255225600

約数和(自身を除く): 97734981

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 12659, 37977, 139249, 164567, 367111, 417747, 493701, 1101333, 1810237, 4038221, 4772443, 5430711, 12114663, 14317329, 52496873, 157490619]

約数ペア:

[(1, 157490619), (3, 52496873), (11, 14317329), (13, 12114663), (29, 5430711), (33, 4772443), (39, 4038221), (87, 1810237), (143, 1101333), (319, 493701), (377, 417747), (429, 367111), (957, 164567), (1131, 139249), (4147, 37977), (12441, 12659)]