80106397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1109}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 17076323

約数列:

[1, 7, 17, 119, 607, 1109, 4249, 7763, 10319, 18853, 72233, 131971, 673163, 4712141, 11443771, 80106397]

約数ペア:

[(1, 80106397), (7, 11443771), (17, 4712141), (119, 673163), (607, 131971), (1109, 72233), (4249, 18853), (7763, 10319)]