78923741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15527}}^1$

素因数の和:15580

約数の個数: 16

約数和(自身を含む): 93913344

約数和(自身を除く): 14989603

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 15527, 201851, 263959, 357121, 3431467, 4642573, 6071057, 78923741]

約数ペア:

[(1, 78923741), (13, 6071057), (17, 4642573), (23, 3431467), (221, 357121), (299, 263959), (391, 201851), (5083, 15527)]