85531873

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 99097600

約数和(自身を除く): 13565727

約数列:

[1, 7, 157, 223, 349, 1099, 1561, 2443, 35011, 54793, 77827, 245077, 383551, 544789, 12218839, 85531873]

約数ペア:

[(1, 85531873), (7, 12218839), (157, 544789), (223, 383551), (349, 245077), (1099, 77827), (1561, 54793), (2443, 35011)]