31010739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5794

約数の個数: 16

約数和(自身を含む): 43699200

約数和(自身を除く): 12688461

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 5689, 17067, 130847, 392541, 449431, 1348293, 10336913, 31010739]

約数ペア:

[(1, 31010739), (3, 10336913), (23, 1348293), (69, 449431), (79, 392541), (237, 130847), (1817, 17067), (5451, 5689)]