91320538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{3919}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 139991040

約数和(自身を除く): 48670502

約数列:

[1, 2, 61, 122, 191, 382, 3919, 7838, 11651, 23302, 239059, 478118, 748529, 1497058, 45660269, 91320538]

約数ペア:

[(1, 91320538), (2, 45660269), (61, 1497058), (122, 748529), (191, 478118), (382, 239059), (3919, 23302), (7838, 11651)]