80953733

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{3943}}^1$

素因数の和:4376

約数の個数: 12

約数和(自身を含む): 94419360

約数和(自身を除く): 13465627

約数列:

[1, 7, 49, 419, 2933, 3943, 20531, 27601, 193207, 1652117, 11564819, 80953733]

約数ペア:

[(1, 80953733), (7, 11564819), (49, 1652117), (419, 193207), (2933, 27601), (3943, 20531)]