66048207

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 90312192

約数和(自身を除く): 24263985

約数列:

[1, 3, 47, 141, 281, 843, 1667, 5001, 13207, 39621, 78349, 235047, 468427, 1405281, 22016069, 66048207]

約数ペア:

[(1, 66048207), (3, 22016069), (47, 1405281), (141, 468427), (281, 235047), (843, 78349), (1667, 39621), (5001, 13207)]