90025999

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2417}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 109332288

約数和(自身を除く): 19306289

約数列:

[1, 7, 17, 119, 313, 2191, 2417, 5321, 16919, 37247, 41089, 287623, 756521, 5295647, 12860857, 90025999]

約数ペア:

[(1, 90025999), (7, 12860857), (17, 5295647), (119, 756521), (313, 287623), (2191, 41089), (2417, 37247), (5321, 16919)]