85240897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 102896640

約数和(自身を除く): 17655743

約数列:

[1, 7, 19, 133, 347, 1847, 2429, 6593, 12929, 35093, 46151, 245651, 640909, 4486363, 12177271, 85240897]

約数ペア:

[(1, 85240897), (7, 12177271), (19, 4486363), (133, 640909), (347, 245651), (1847, 46151), (2429, 35093), (6593, 12929)]