86838311

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 100776960

約数和(自身を除く): 13938649

約数列:

[1, 7, 107, 269, 431, 749, 1883, 3017, 28783, 46117, 115939, 201481, 322819, 811573, 12405473, 86838311]

約数ペア:

[(1, 86838311), (7, 12405473), (107, 811573), (269, 322819), (431, 201481), (749, 115939), (1883, 46117), (3017, 28783)]