8333521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 10027008

約数和(自身を除く): 1693487

約数列:

[1, 7, 23, 161, 191, 271, 1337, 1897, 4393, 6233, 30751, 43631, 51761, 362327, 1190503, 8333521]

約数ペア:

[(1, 8333521), (7, 1190503), (23, 362327), (161, 51761), (191, 43631), (271, 30751), (1337, 6233), (1897, 4393)]