201623807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{17341}}^1$

素因数の和:17510

約数の個数: 16

約数和(自身を含む): 253054464

約数和(自身を除く): 51430657

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 17341, 121387, 190751, 1335257, 2618491, 18329437, 28803401, 201623807]

約数ペア:

[(1, 201623807), (7, 28803401), (11, 18329437), (77, 2618491), (151, 1335257), (1057, 190751), (1661, 121387), (11627, 17341)]