126583721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 140486400

約数和(自身を除く): 13902679

約数列:

[1, 11, 89, 239, 541, 979, 2629, 5951, 21271, 48149, 129299, 233981, 529639, 1422289, 11507611, 126583721]

約数ペア:

[(1, 126583721), (11, 11507611), (89, 1422289), (239, 529639), (541, 233981), (979, 129299), (2629, 48149), (5951, 21271)]