42998423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 49968576

約数和(自身を除く): 6970153

約数列:

[1, 13, 17, 53, 221, 689, 901, 3671, 11713, 47723, 62407, 194563, 811291, 2529319, 3307571, 42998423]

約数ペア:

[(1, 42998423), (13, 3307571), (17, 2529319), (53, 811291), (221, 194563), (689, 62407), (901, 47723), (3671, 11713)]