172445977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31799}}^1$

素因数の和:31856

約数の個数: 16

約数和(自身を含む): 206064000

約数和(自身を除く): 33618023

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 31799, 349789, 540583, 922171, 5946413, 10143881, 15676907, 172445977]

約数ペア:

[(1, 172445977), (11, 15676907), (17, 10143881), (29, 5946413), (187, 922171), (319, 540583), (493, 349789), (5423, 31799)]