66135121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 73884160

約数和(自身を除く): 7749039

約数列:

[1, 13, 31, 379, 403, 433, 4927, 5629, 11749, 13423, 152737, 164107, 174499, 2133391, 5087317, 66135121]

約数ペア:

[(1, 66135121), (13, 5087317), (31, 2133391), (379, 174499), (403, 164107), (433, 152737), (4927, 13423), (5629, 11749)]