348522657

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 561671040

約数和(自身を除く): 213148383

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 229, 411, 483, 529, 687, 959, 1587, 1603, 2877, 3151, 3703, 4809, 5267, 9453, 11109, 15801, 22057, 31373, 36869, 66171, 72473, 94119, 110607, 121141, 217419, 219611, 363423, 507311, 658833, 721579, 847987, 1521933, 2164737, 2543961, 5051053, 15153159, 16596317, 49788951, 116174219, 348522657]

約数ペア:

[(1, 348522657), (3, 116174219), (7, 49788951), (21, 16596317), (23, 15153159), (69, 5051053), (137, 2543961), (161, 2164737), (229, 1521933), (411, 847987), (483, 721579), (529, 658833), (687, 507311), (959, 363423), (1587, 219611), (1603, 217419), (2877, 121141), (3151, 110607), (3703, 94119), (4809, 72473), (5267, 66171), (9453, 36869), (11109, 31373), (15801, 22057)]