129219969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{78173}}^1$

素因数の和:78224

約数の個数: 16

約数和(自身を含む): 187617600

約数和(自身を除く): 58397631

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 78173, 234519, 1485287, 2267017, 4455861, 6801051, 43073323, 129219969]

約数ペア:

[(1, 129219969), (3, 43073323), (19, 6801051), (29, 4455861), (57, 2267017), (87, 1485287), (551, 234519), (1653, 78173)]