851504381

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 1119702528

約数和(自身を除く): 268198147

約数列:

[1, 7, 13, 17, 91, 113, 119, 221, 791, 1469, 1547, 1921, 4871, 10283, 13447, 24973, 34097, 63323, 82807, 174811, 443261, 550423, 579649, 1076491, 3852961, 7155499, 7535437, 9357191, 50088493, 65500337, 121643483, 851504381]

約数ペア:

[(1, 851504381), (7, 121643483), (13, 65500337), (17, 50088493), (91, 9357191), (113, 7535437), (119, 7155499), (221, 3852961), (791, 1076491), (1469, 579649), (1547, 550423), (1921, 443261), (4871, 174811), (10283, 82807), (13447, 63323), (24973, 34097)]