1330304829

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2043479}}^1$

素因数の和:2043520

約数の個数: 16

約数和(自身を含む): 2092523520

約数和(自身を除く): 762218691

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2043479, 6130437, 14304353, 42913059, 63347849, 190043547, 443434943, 1330304829]

約数ペア:

[(1, 1330304829), (3, 443434943), (7, 190043547), (21, 63347849), (31, 42913059), (93, 14304353), (217, 6130437), (651, 2043479)]