242519877

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 355812600

約数和(自身を除く): 113292723

約数列:

[1, 3, 9, 109, 173, 327, 519, 981, 1429, 1557, 4287, 12861, 18857, 56571, 155761, 169713, 247217, 467283, 741651, 1401849, 2224953, 26946653, 80839959, 242519877]

約数ペア:

[(1, 242519877), (3, 80839959), (9, 26946653), (109, 2224953), (173, 1401849), (327, 741651), (519, 467283), (981, 247217), (1429, 169713), (1557, 155761), (4287, 56571), (12861, 18857)]