9640631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9662

約数の個数: 16

約数和(自身を含む): 12945408

約数和(自身を除く): 3304777

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 9631, 67417, 105941, 125203, 741587, 876421, 1377233, 9640631]

約数ペア:

[(1, 9640631), (7, 1377233), (11, 876421), (13, 741587), (77, 125203), (91, 105941), (143, 67417), (1001, 9631)]