31191775242

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{210241}}^1$

素因数の和:210638

約数の個数: 32

約数和(自身を含む): 63375348480

約数和(自身を除く): 32183573238

約数列:

[1, 2, 3, 6, 79, 158, 237, 313, 474, 626, 939, 1878, 24727, 49454, 74181, 148362, 210241, 420482, 630723, 1261446, 16609039, 33218078, 49827117, 65805433, 99654234, 131610866, 197416299, 394832598, 5198629207, 10397258414, 15595887621, 31191775242]

約数ペア:

[(1, 31191775242), (2, 15595887621), (3, 10397258414), (6, 5198629207), (79, 394832598), (158, 197416299), (237, 131610866), (313, 99654234), (474, 65805433), (626, 49827117), (939, 33218078), (1878, 16609039), (24727, 1261446), (49454, 630723), (74181, 420482), (148362, 210241)]