24140431

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 29955744

約数和(自身を除く): 5815313

約数列:

[1, 7, 19, 41, 133, 233, 287, 361, 779, 1631, 2527, 4427, 5453, 9553, 14801, 30989, 66871, 84113, 103607, 181507, 588791, 1270549, 3448633, 24140431]

約数ペア:

[(1, 24140431), (7, 3448633), (19, 1270549), (41, 588791), (133, 181507), (233, 103607), (287, 84113), (361, 66871), (779, 30989), (1631, 14801), (2527, 9553), (4427, 5453)]