31382307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 50392368

約数和(自身を除く): 19010061

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 5981, 17943, 53829, 65791, 197373, 316993, 592119, 950979, 2852937, 3486923, 10460769, 31382307]

約数ペア:

[(1, 31382307), (3, 10460769), (9, 3486923), (11, 2852937), (33, 950979), (53, 592119), (99, 316993), (159, 197373), (477, 65791), (583, 53829), (1749, 17943), (5247, 5981)]