979900359

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{21997}}^1$

素因数の和:22510

約数の個数: 16

約数和(自身を含む): 1351557120

約数和(自身を除く): 371656761

約数列:

[1, 3, 31, 93, 479, 1437, 14849, 21997, 44547, 65991, 681907, 2045721, 10536563, 31609689, 326633453, 979900359]

約数ペア:

[(1, 979900359), (3, 326633453), (31, 31609689), (93, 10536563), (479, 2045721), (1437, 681907), (14849, 65991), (21997, 44547)]