31108317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7349}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 13344483

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 7349, 22047, 124933, 374799, 609967, 1829901, 10369439, 31108317]

約数ペア:

[(1, 31108317), (3, 10369439), (17, 1829901), (51, 609967), (83, 374799), (249, 124933), (1411, 22047), (4233, 7349)]