75628861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 94555008

約数和(自身を除く): 18926147

約数列:

[1, 7, 11, 77, 421, 2333, 2947, 4631, 16331, 25663, 32417, 179641, 982193, 6875351, 10804123, 75628861]

約数ペア:

[(1, 75628861), (7, 10804123), (11, 6875351), (77, 982193), (421, 179641), (2333, 32417), (2947, 25663), (4631, 16331)]