129619311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31151}}^1$

素因数の和:31246

約数の個数: 16

約数和(自身を含む): 184419840

約数和(自身を除く): 54800529

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 31151, 93453, 591869, 1775607, 2274023, 6822069, 43206437, 129619311]

約数ペア:

[(1, 129619311), (3, 43206437), (19, 6822069), (57, 2274023), (73, 1775607), (219, 591869), (1387, 93453), (4161, 31151)]