104557491

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 153094656

約数和(自身を除く): 48537165

約数列:

[1, 3, 9, 163, 263, 271, 489, 789, 813, 1467, 2367, 2439, 42869, 44173, 71273, 128607, 132519, 213819, 385821, 397557, 641457, 11617499, 34852497, 104557491]

約数ペア:

[(1, 104557491), (3, 34852497), (9, 11617499), (163, 641457), (263, 397557), (271, 385821), (489, 213819), (789, 132519), (813, 128607), (1467, 71273), (2367, 44173), (2439, 42869)]