164025639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5923}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 252291312

約数和(自身を除く): 88265673

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 5923, 9231, 17769, 27693, 53307, 100691, 302073, 906219, 1072063, 3216189, 9648567, 18225071, 54675213, 164025639]

約数ペア:

[(1, 164025639), (3, 54675213), (9, 18225071), (17, 9648567), (51, 3216189), (153, 1072063), (181, 906219), (543, 302073), (1629, 100691), (3077, 53307), (5923, 27693), (9231, 17769)]