85492389

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19559}}^1$

素因数の和:19640

約数の個数: 16

約数和(自身を含む): 120176640

約数和(自身を除く): 34684251

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 19559, 58677, 606329, 919273, 1818987, 2757819, 28497463, 85492389]

約数ペア:

[(1, 85492389), (3, 28497463), (31, 2757819), (47, 1818987), (93, 919273), (141, 606329), (1457, 58677), (4371, 19559)]