63428449

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 75202560

約数和(自身を除く): 11774111

約数列:

[1, 7, 31, 217, 239, 1223, 1673, 7409, 8561, 37913, 51863, 265391, 292297, 2046079, 9061207, 63428449]

約数ペア:

[(1, 63428449), (7, 9061207), (31, 2046079), (217, 292297), (239, 265391), (1223, 51863), (1673, 37913), (7409, 8561)]