20173473351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5732729}}^1$

素因数の和:5732775

約数の個数: 24

約数和(自身を含む): 32195011680

約数和(自身を除く): 12021538329

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5732729, 17198187, 51594561, 97456393, 131852767, 292369179, 395558301, 877107537, 1186674903, 2241497039, 6724491117, 20173473351]

約数ペア:

[(1, 20173473351), (3, 6724491117), (9, 2241497039), (17, 1186674903), (23, 877107537), (51, 395558301), (69, 292369179), (153, 131852767), (207, 97456393), (391, 51594561), (1173, 17198187), (3519, 5732729)]