542146871

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{6287}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 631013376

約数和(自身を除く): 88866505

約数列:

[1, 7, 97, 127, 679, 889, 6287, 12319, 44009, 86233, 609839, 798449, 4268873, 5589143, 77449553, 542146871]

約数ペア:

[(1, 542146871), (7, 77449553), (97, 5589143), (127, 4268873), (679, 798449), (889, 609839), (6287, 86233), (12319, 44009)]