157039701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{44249}}^1$

素因数の和:44285

約数の個数: 24

約数和(自身を含む): 259128000

約数和(自身を除く): 102088299

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 44249, 132747, 309743, 575237, 929229, 1725711, 4026659, 7478081, 12079977, 22434243, 52346567, 157039701]

約数ペア:

[(1, 157039701), (3, 52346567), (7, 22434243), (13, 12079977), (21, 7478081), (39, 4026659), (91, 1725711), (169, 929229), (273, 575237), (507, 309743), (1183, 132747), (3549, 44249)]