53299953

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7487}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 88777728

約数和(自身を除く): 35477775

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 7487, 22461, 52409, 67383, 157227, 471681, 846031, 2538093, 5922217, 7614279, 17766651, 53299953]

約数ペア:

[(1, 53299953), (3, 17766651), (7, 7614279), (9, 5922217), (21, 2538093), (63, 846031), (113, 471681), (339, 157227), (791, 67383), (1017, 52409), (2373, 22461), (7119, 7487)]