90171361

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 104924160

約数和(自身を除く): 14752799

約数列:

[1, 7, 107, 131, 749, 917, 919, 6433, 14017, 98119, 98333, 120389, 688331, 842723, 12881623, 90171361]

約数ペア:

[(1, 90171361), (7, 12881623), (107, 842723), (131, 688331), (749, 120389), (917, 98333), (919, 98119), (6433, 14017)]