25045427

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 28483584

約数和(自身を除く): 3438157

約数列:

[1, 11, 31, 121, 341, 607, 1331, 3751, 6677, 18817, 41261, 73447, 206987, 807917, 2276857, 25045427]

約数ペア:

[(1, 25045427), (11, 2276857), (31, 807917), (121, 206987), (341, 73447), (607, 41261), (1331, 18817), (3751, 6677)]