158468857551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{18061}}^1\times {\mathrm{57347}}^1$

素因数の和:75431

約数の個数: 24

約数和(自身を含む): 242381780784

約数和(自身を除く): 83912923233

約数列:

[1, 3, 9, 17, 51, 153, 18061, 54183, 57347, 162549, 172041, 307037, 516123, 921111, 974899, 2763333, 2924697, 8774091, 1035744167, 3107232501, 9321697503, 17607650839, 52822952517, 158468857551]

約数ペア:

[(1, 158468857551), (3, 52822952517), (9, 17607650839), (17, 9321697503), (51, 3107232501), (153, 1035744167), (18061, 8774091), (54183, 2924697), (57347, 2763333), (162549, 974899), (172041, 921111), (307037, 516123)]