125896281

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{146221}}^1$

素因数の和:146272

約数の個数: 16

約数和(自身を含む): 196522368

約数和(自身を除く): 70626087

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 146221, 438663, 1023547, 3070641, 5995061, 17985183, 41965427, 125896281]

約数ペア:

[(1, 125896281), (3, 41965427), (7, 17985183), (21, 5995061), (41, 3070641), (123, 1023547), (287, 438663), (861, 146221)]