78647423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 85092480

約数和(自身を除く): 6445057

約数列:

[1, 17, 79, 157, 373, 1343, 2669, 6341, 12403, 29467, 58561, 210851, 500939, 995537, 4626319, 78647423]

約数ペア:

[(1, 78647423), (17, 4626319), (79, 995537), (157, 500939), (373, 210851), (1343, 58561), (2669, 29467), (6341, 12403)]