85165241

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 104552448

約数和(自身を除く): 19387207

約数列:

[1, 7, 41, 43, 67, 103, 287, 301, 469, 721, 1763, 2747, 2881, 4223, 4429, 6901, 12341, 19229, 20167, 29561, 31003, 48307, 118121, 181589, 282941, 296743, 826847, 1271123, 1980587, 2077201, 12166463, 85165241]

約数ペア:

[(1, 85165241), (7, 12166463), (41, 2077201), (43, 1980587), (67, 1271123), (103, 826847), (287, 296743), (301, 282941), (469, 181589), (721, 118121), (1763, 48307), (2747, 31003), (2881, 29561), (4223, 20167), (4429, 19229), (6901, 12341)]