201578877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57283}}^1$

素因数の和:57329

約数の個数: 24

約数和(自身を含む): 321706944

約数和(自身を除く): 120128067

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 57283, 171849, 515547, 973811, 1317509, 2921433, 3952527, 8764299, 11857581, 22397653, 67192959, 201578877]

約数ペア:

[(1, 201578877), (3, 67192959), (9, 22397653), (17, 11857581), (23, 8764299), (51, 3952527), (69, 2921433), (153, 1317509), (207, 973811), (391, 515547), (1173, 171849), (3519, 57283)]