159433101

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 233581920

約数和(自身を除く): 74148819

約数列:

[1, 3, 9, 109, 327, 331, 491, 981, 993, 1473, 2979, 4419, 36079, 53519, 108237, 160557, 162521, 324711, 481671, 487563, 1462689, 17714789, 53144367, 159433101]

約数ペア:

[(1, 159433101), (3, 53144367), (9, 17714789), (109, 1462689), (327, 487563), (331, 481671), (491, 324711), (981, 162521), (993, 160557), (1473, 108237), (2979, 53519), (4419, 36079)]