159656877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5297}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 245466936

約数和(自身を除く): 85810059

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1773, 3349, 5297, 10047, 15891, 30141, 47673, 90049, 270147, 810441, 1043509, 3130527, 9391581, 17739653, 53218959, 159656877]

約数ペア:

[(1, 159656877), (3, 53218959), (9, 17739653), (17, 9391581), (51, 3130527), (153, 1043509), (197, 810441), (591, 270147), (1773, 90049), (3349, 47673), (5297, 30141), (10047, 15891)]