157036779

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{41843}}^1$

素因数の和:41991

約数の個数: 16

約数和(自身を含む): 234326400

約数和(自身を除く): 77289621

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 41843, 125529, 376587, 1129761, 5816177, 17448531, 52345593, 157036779]

約数ペア:

[(1, 157036779), (3, 52345593), (9, 17448531), (27, 5816177), (139, 1129761), (417, 376587), (1251, 125529), (3753, 41843)]