84181279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13807}}^1$

素因数の和:13894

約数の個数: 16

約数和(自身を含む): 105161728

約数和(自身を除く): 20980449

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 13807, 96649, 179491, 925069, 1256437, 6475483, 12025897, 84181279]

約数ペア:

[(1, 84181279), (7, 12025897), (13, 6475483), (67, 1256437), (91, 925069), (469, 179491), (871, 96649), (6097, 13807)]