53647893

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{152843}}^1$

素因数の和:152865

約数の個数: 16

約数和(自身を含む): 85592640

約数和(自身を除く): 31944747

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 152843, 458529, 1375587, 1986959, 4126761, 5960877, 17882631, 53647893]

約数ペア:

[(1, 53647893), (3, 17882631), (9, 5960877), (13, 4126761), (27, 1986959), (39, 1375587), (117, 458529), (351, 152843)]