52321087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 18126017

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1091, 1547, 2821, 3689, 6851, 7637, 14183, 18547, 33821, 47957, 99281, 129829, 236747, 241111, 439673, 574957, 1687777, 3077711, 4024699, 7474441, 52321087]

約数ペア:

[(1, 52321087), (7, 7474441), (13, 4024699), (17, 3077711), (31, 1687777), (91, 574957), (119, 439673), (217, 241111), (221, 236747), (403, 129829), (527, 99281), (1091, 47957), (1547, 33821), (2821, 18547), (3689, 14183), (6851, 7637)]