31892313

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 43540416

約数和(自身を除く): 11648103

約数列:

[1, 3, 73, 107, 219, 321, 1361, 4083, 7811, 23433, 99353, 145627, 298059, 436881, 10630771, 31892313]

約数ペア:

[(1, 31892313), (3, 10630771), (73, 436881), (107, 298059), (219, 145627), (321, 99353), (1361, 23433), (4083, 7811)]