153048309

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25243}}^1$

素因数の和:25336

約数の個数: 16

約数和(自身を含む): 213261312

約数和(自身を除く): 60213003

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 25243, 75729, 1085449, 1186421, 3256347, 3559263, 51016103, 153048309]

約数ペア:

[(1, 153048309), (3, 51016103), (43, 3559263), (47, 3256347), (129, 1186421), (141, 1085449), (2021, 75729), (6063, 25243)]