325281977

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 340844544

約数和(自身を除く): 15562567

約数列:

[1, 31, 137, 191, 401, 4247, 5921, 12431, 26167, 54937, 76591, 811177, 1703047, 2374321, 10492967, 325281977]

約数ペア:

[(1, 325281977), (31, 10492967), (137, 2374321), (191, 1703047), (401, 811177), (4247, 76591), (5921, 54937), (12431, 26167)]