131273401

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{92381}}^1$

素因数の和:92424

約数の個数: 12

約数和(自身を含む): 157973220

約数和(自身を除く): 26699819

約数列:

[1, 7, 29, 49, 203, 1421, 92381, 646667, 2679049, 4526669, 18753343, 131273401]

約数ペア:

[(1, 131273401), (7, 18753343), (29, 4526669), (49, 2679049), (203, 646667), (1421, 92381)]