31480593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4637}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 43931136

約数和(自身を除く): 12450543

約数列:

[1, 3, 31, 73, 93, 219, 2263, 4637, 6789, 13911, 143747, 338501, 431241, 1015503, 10493531, 31480593]

約数ペア:

[(1, 31480593), (3, 10493531), (31, 1015503), (73, 431241), (93, 338501), (219, 143747), (2263, 13911), (4637, 6789)]