1552871749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27773}}^1$

素因数の和:27837

約数の個数: 32

約数和(自身を含む): 2015725824

約数和(自身を除く): 462854075

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 2431, 3289, 4301, 5083, 27773, 55913, 305503, 361049, 472141, 638779, 3971539, 5193551, 6137833, 7026569, 8304127, 10859243, 67516163, 91345397, 119451673, 141170159, 1552871749]

約数ペア:

[(1, 1552871749), (11, 141170159), (13, 119451673), (17, 91345397), (23, 67516163), (143, 10859243), (187, 8304127), (221, 7026569), (253, 6137833), (299, 5193551), (391, 3971539), (2431, 638779), (3289, 472141), (4301, 361049), (5083, 305503), (27773, 55913)]