82686207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18917}}^1$

素因数の和:18998

約数の個数: 16

約数和(自身を含む): 116232192

約数和(自身を除く): 33545985

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 18917, 56751, 586427, 889099, 1759281, 2667297, 27562069, 82686207]

約数ペア:

[(1, 82686207), (3, 27562069), (31, 2667297), (47, 1759281), (93, 889099), (141, 586427), (1457, 56751), (4371, 18917)]