323120161

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16363}}^1$

素因数の和:16421

約数の個数: 24

約数和(自身を含む): 417871104

約数和(自身を除く): 94750943

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 16363, 19747, 114541, 212719, 507253, 801787, 1489033, 3550771, 6594289, 10423231, 24855397, 46160023, 323120161]

約数ペア:

[(1, 323120161), (7, 46160023), (13, 24855397), (31, 10423231), (49, 6594289), (91, 3550771), (217, 1489033), (403, 801787), (637, 507253), (1519, 212719), (2821, 114541), (16363, 19747)]