315079434

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{20521}}^1$

素因数の和:21382

約数の個数: 24

約数和(自身を含む): 683505732

約数和(自身を除く): 368426298

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 2559, 5118, 7677, 15354, 20521, 41042, 61563, 123126, 184689, 369378, 17504413, 35008826, 52513239, 105026478, 157539717, 315079434]

約数ペア:

[(1, 315079434), (2, 157539717), (3, 105026478), (6, 52513239), (9, 35008826), (18, 17504413), (853, 369378), (1706, 184689), (2559, 123126), (5118, 61563), (7677, 41042), (15354, 20521)]