31913097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6451}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 45525312

約数和(自身を除く): 13612215

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 6451, 19353, 109667, 329001, 625747, 1877241, 10637699, 31913097]

約数ペア:

[(1, 31913097), (3, 10637699), (17, 1877241), (51, 625747), (97, 329001), (291, 109667), (1649, 19353), (4947, 6451)]