31030151

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 34872768

約数和(自身を除く): 3842617

約数列:

[1, 17, 23, 61, 391, 1037, 1301, 1403, 22117, 23851, 29923, 79361, 508691, 1349137, 1825303, 31030151]

約数ペア:

[(1, 31030151), (17, 1825303), (23, 1349137), (61, 508691), (391, 79361), (1037, 29923), (1301, 23851), (1403, 22117)]