9246419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 3172141

約数列:

[1, 7, 13, 17, 43, 91, 119, 139, 221, 301, 559, 731, 973, 1547, 1807, 2363, 3913, 5117, 5977, 9503, 12649, 16541, 30719, 41839, 66521, 77701, 101609, 215033, 543907, 711263, 1320917, 9246419]

約数ペア:

[(1, 9246419), (7, 1320917), (13, 711263), (17, 543907), (43, 215033), (91, 101609), (119, 77701), (139, 66521), (221, 41839), (301, 30719), (559, 16541), (731, 12649), (973, 9503), (1547, 5977), (1807, 5117), (2363, 3913)]