67517047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{17971}}^1$

素因数の和:18018

約数の個数: 12

約数和(自身を含む): 77243656

約数和(自身を除く): 9726609

約数列:

[1, 13, 17, 221, 289, 3757, 17971, 233623, 305507, 3971591, 5193619, 67517047]

約数ペア:

[(1, 67517047), (13, 5193619), (17, 3971591), (221, 305507), (289, 233623), (3757, 17971)]