66732379

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 78676416

約数和(自身を除く): 11944037

約数列:

[1, 7, 41, 157, 287, 1099, 1481, 6437, 10367, 45059, 60721, 232517, 425047, 1627619, 9533197, 66732379]

約数ペア:

[(1, 66732379), (7, 9533197), (41, 1627619), (157, 425047), (287, 232517), (1099, 60721), (1481, 45059), (6437, 10367)]