90456481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 97228800

約数和(自身を除く): 6772319

約数列:

[1, 29, 31, 239, 421, 899, 6931, 7409, 12209, 13051, 100619, 214861, 378479, 2917951, 3119189, 90456481]

約数ペア:

[(1, 90456481), (29, 3119189), (31, 2917951), (239, 378479), (421, 214861), (899, 100619), (6931, 13051), (7409, 12209)]