51148971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 78702624

約数和(自身を除く): 27553653

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 1847, 3077, 5541, 9231, 16623, 27693, 31399, 94197, 282591, 334307, 1002921, 3008763, 5683219, 17049657, 51148971]

約数ペア:

[(1, 51148971), (3, 17049657), (9, 5683219), (17, 3008763), (51, 1002921), (153, 334307), (181, 282591), (543, 94197), (1629, 31399), (1847, 27693), (3077, 16623), (5541, 9231)]