64016127

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7417}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 106463136

約数和(自身を除く): 42447009

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 7417, 8631, 22251, 51919, 66753, 155757, 467271, 1016129, 3048387, 7112903, 9145161, 21338709, 64016127]

約数ペア:

[(1, 64016127), (3, 21338709), (7, 9145161), (9, 7112903), (21, 3048387), (63, 1016129), (137, 467271), (411, 155757), (959, 66753), (1233, 51919), (2877, 22251), (7417, 8631)]