50493651

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 74941440

約数和(自身を除く): 24447789

約数列:

[1, 3, 13, 39, 47, 141, 163, 169, 489, 507, 611, 1833, 2119, 2197, 6357, 6591, 7661, 7943, 22983, 23829, 27547, 82641, 99593, 103259, 298779, 309777, 358111, 1074333, 1294709, 3884127, 16831217, 50493651]

約数ペア:

[(1, 50493651), (3, 16831217), (13, 3884127), (39, 1294709), (47, 1074333), (141, 358111), (163, 309777), (169, 298779), (489, 103259), (507, 99593), (611, 82641), (1833, 27547), (2119, 23829), (2197, 22983), (6357, 7943), (6591, 7661)]