57065569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 66041280

約数和(自身を除く): 8975711

約数列:

[1, 11, 19, 137, 209, 1507, 1993, 2603, 21923, 28633, 37867, 273041, 416537, 3003451, 5187779, 57065569]

約数ペア:

[(1, 57065569), (11, 5187779), (19, 3003451), (137, 416537), (209, 273041), (1507, 37867), (1993, 28633), (2603, 21923)]