53434719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 84494592

約数和(自身を除く): 31059873

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 7487, 22461, 67383, 97331, 291993, 456707, 875979, 1370121, 4110363, 5937191, 17811573, 53434719]

約数ペア:

[(1, 53434719), (3, 17811573), (9, 5937191), (13, 4110363), (39, 1370121), (61, 875979), (117, 456707), (183, 291993), (549, 97331), (793, 67383), (2379, 22461), (7137, 7487)]