131528969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24859}}^1$

素因数の和:24920

約数の個数: 16

約数和(自身を含む): 158706240

約数和(自身を除く): 27177271

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 24859, 273449, 323167, 919783, 3554837, 10117613, 11957179, 131528969]

約数ペア:

[(1, 131528969), (11, 11957179), (13, 10117613), (37, 3554837), (143, 919783), (407, 323167), (481, 273449), (5291, 24859)]