315923174

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{13921}}^1$

素因数の和:15551

約数の個数: 16

約数和(自身を含む): 541955616

約数和(自身を除く): 226032442

約数列:

[1, 2, 7, 14, 1621, 3242, 11347, 13921, 22694, 27842, 97447, 194894, 22565941, 45131882, 157961587, 315923174]

約数ペア:

[(1, 315923174), (2, 157961587), (7, 45131882), (14, 22565941), (1621, 194894), (3242, 97447), (11347, 27842), (13921, 22694)]