165972717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1811}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 254404800

約数和(自身を除く): 88432083

約数列:

[1, 3, 9, 17, 51, 153, 599, 1797, 1811, 5391, 5433, 10183, 16299, 30549, 30787, 91647, 92361, 277083, 1084789, 3254367, 9763101, 18441413, 55324239, 165972717]

約数ペア:

[(1, 165972717), (3, 55324239), (9, 18441413), (17, 9763101), (51, 3254367), (153, 1084789), (599, 277083), (1797, 92361), (1811, 91647), (5391, 30787), (5433, 30549), (10183, 16299)]