1279058223

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{14323}}^1$

素因数の和:14463

約数の個数: 24

約数和(自身を含む): 1829346688

約数和(自身を除く): 550288465

約数列:

[1, 3, 17, 51, 103, 289, 309, 867, 1751, 5253, 14323, 29767, 42969, 89301, 243491, 730473, 1475269, 4139347, 4425807, 12418041, 25079573, 75238719, 426352741, 1279058223]

約数ペア:

[(1, 1279058223), (3, 426352741), (17, 75238719), (51, 25079573), (103, 12418041), (289, 4425807), (309, 4139347), (867, 1475269), (1751, 730473), (5253, 243491), (14323, 89301), (29767, 42969)]