78864071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32441}}^1$

素因数の和:32482

約数の個数: 16

約数和(自身を含む): 98104608

約数和(自身を除く): 19240537

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 32441, 356851, 421733, 551497, 4639063, 6066467, 7169461, 78864071]

約数ペア:

[(1, 78864071), (11, 7169461), (13, 6066467), (17, 4639063), (143, 551497), (187, 421733), (221, 356851), (2431, 32441)]