920641075201

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{5849}}^1$

素因数の和:6393

約数の個数: 32

約数和(自身を含む): 961508620800

約数和(自身を除く): 40867545599

約数列:

[1, 47, 83, 157, 257, 3901, 5849, 7379, 12079, 13031, 21331, 40349, 274903, 485467, 612457, 918293, 1002557, 1503193, 1896403, 3348967, 22816949, 43159771, 70650071, 76218319, 124765019, 157401449, 236001301, 3582260993, 5863955893, 11092061147, 19588107983, 920641075201]

約数ペア:

[(1, 920641075201), (47, 19588107983), (83, 11092061147), (157, 5863955893), (257, 3582260993), (3901, 236001301), (5849, 157401449), (7379, 124765019), (12079, 76218319), (13031, 70650071), (21331, 43159771), (40349, 22816949), (274903, 3348967), (485467, 1896403), (612457, 1503193), (918293, 1002557)]