79810801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1087}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 96823296

約数和(自身を除く): 17012495

約数列:

[1, 7, 17, 119, 617, 1087, 4319, 7609, 10489, 18479, 73423, 129353, 670679, 4694753, 11401543, 79810801]

約数ペア:

[(1, 79810801), (7, 11401543), (17, 4694753), (119, 670679), (617, 129353), (1087, 73423), (4319, 18479), (7609, 10489)]