80275213

素因数分解:

${\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:976

約数の個数: 12

約数和(自身を含む): 83856864

約数和(自身を除く): 3581651

約数列:

[1, 31, 103, 811, 961, 3193, 25141, 83533, 98983, 779371, 2589523, 80275213]

約数ペア:

[(1, 80275213), (31, 2589523), (103, 779371), (811, 98983), (961, 83533), (3193, 25141)]