140037087491

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{66403}}^1\times {\mathrm{4127}}^1$

素因数の和:70610

約数の個数: 16

約数和(自身を含む): 162276501504

約数和(自身を除く): 22239414013

約数列:

[1, 7, 73, 511, 4127, 28889, 66403, 301271, 464821, 2108897, 4847419, 33931933, 274045181, 1918316267, 20005298213, 140037087491]

約数ペア:

[(1, 140037087491), (7, 20005298213), (73, 1918316267), (511, 274045181), (4127, 33931933), (28889, 4847419), (66403, 2108897), (301271, 464821)]