52491357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7553

約数の個数: 24

約数和(自身を含む): 81768960

約数和(自身を除く): 29277603

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 7487, 22461, 67383, 142253, 306967, 426759, 920901, 1280277, 2762703, 5832373, 17497119, 52491357]

約数ペア:

[(1, 52491357), (3, 17497119), (9, 5832373), (19, 2762703), (41, 1280277), (57, 920901), (123, 426759), (171, 306967), (369, 142253), (779, 67383), (2337, 22461), (7011, 7487)]