91169197

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 107136000

約数和(自身を除く): 15966803

約数列:

[1, 7, 61, 89, 427, 623, 2399, 5429, 16793, 38003, 146339, 213511, 1024373, 1494577, 13024171, 91169197]

約数ペア:

[(1, 91169197), (7, 13024171), (61, 1494577), (89, 1024373), (427, 213511), (623, 146339), (2399, 38003), (5429, 16793)]