10972871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 14732928

約数和(自身を除く): 3760057

約数列:

[1, 7, 13, 17, 41, 91, 119, 173, 221, 287, 533, 697, 1211, 1547, 2249, 2941, 3731, 4879, 7093, 9061, 15743, 20587, 38233, 49651, 63427, 92209, 120581, 267631, 645463, 844067, 1567553, 10972871]

約数ペア:

[(1, 10972871), (7, 1567553), (13, 844067), (17, 645463), (41, 267631), (91, 120581), (119, 92209), (173, 63427), (221, 49651), (287, 38233), (533, 20587), (697, 15743), (1211, 9061), (1547, 7093), (2249, 4879), (2941, 3731)]