53782421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 67253760

約数和(自身を除く): 13471339

約数列:

[1, 7, 11, 77, 419, 1667, 2933, 4609, 11669, 18337, 32263, 128359, 698473, 4889311, 7683203, 53782421]

約数ペア:

[(1, 53782421), (7, 7683203), (11, 4889311), (77, 698473), (419, 128359), (1667, 32263), (2933, 18337), (4609, 11669)]