20143021031

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{302171}}^1$

素因数の和:302374

約数の個数: 16

約数和(自身を含む): 23496894720

約数和(自身を除く): 3353873689

約数列:

[1, 7, 89, 107, 623, 749, 9523, 66661, 302171, 2115197, 26893219, 32332297, 188252533, 226326079, 2877574433, 20143021031]

約数ペア:

[(1, 20143021031), (7, 2877574433), (89, 226326079), (107, 188252533), (623, 32332297), (749, 26893219), (9523, 2115197), (66661, 302171)]