55344359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 67219200

約数和(自身を除く): 11874841

約数列:

[1, 7, 19, 107, 133, 749, 2033, 3889, 14231, 27223, 73891, 416123, 517237, 2912861, 7906337, 55344359]

約数ペア:

[(1, 55344359), (7, 7906337), (19, 2912861), (107, 517237), (133, 416123), (749, 73891), (2033, 27223), (3889, 14231)]