72232461

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19433}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 121268160

約数和(自身を除く): 49035699

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 19433, 58299, 136031, 174897, 408093, 1146547, 1224279, 3439641, 8025829, 10318923, 24077487, 72232461]

約数ペア:

[(1, 72232461), (3, 24077487), (7, 10318923), (9, 8025829), (21, 3439641), (59, 1224279), (63, 1146547), (177, 408093), (413, 174897), (531, 136031), (1239, 58299), (3717, 19433)]