66020007

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10889}}^1$

素因数の和:10982

約数の個数: 16

約数和(自身を含む): 91998720

約数和(自身を除く): 25978713

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 10889, 32667, 468227, 511783, 1404681, 1535349, 22006669, 66020007]

約数ペア:

[(1, 66020007), (3, 22006669), (43, 1535349), (47, 1404681), (129, 511783), (141, 468227), (2021, 32667), (6063, 10889)]