70292172531

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1\times {\mathrm{23669}}^1$

素因数の和:25155

約数の個数: 32

約数和(自身を含む): 108235146240

約数和(自身を除く): 37942973709

約数列:

[1, 3, 7, 21, 103, 309, 721, 1373, 2163, 4119, 9611, 23669, 28833, 71007, 141419, 165683, 424257, 497049, 989933, 2437907, 2969799, 7313721, 17065349, 32497537, 51196047, 97492611, 227482759, 682448277, 3347246311, 10041738933, 23430724177, 70292172531]

約数ペア:

[(1, 70292172531), (3, 23430724177), (7, 10041738933), (21, 3347246311), (103, 682448277), (309, 227482759), (721, 97492611), (1373, 51196047), (2163, 32497537), (4119, 17065349), (9611, 7313721), (23669, 2969799), (28833, 2437907), (71007, 989933), (141419, 497049), (165683, 424257)]