210880427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3767}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 231958080

約数和(自身を除く): 21077653

約数列:

[1, 17, 37, 89, 629, 1513, 3293, 3767, 55981, 64039, 139379, 335263, 2369443, 5699471, 12404731, 210880427]

約数ペア:

[(1, 210880427), (17, 12404731), (37, 5699471), (89, 2369443), (629, 335263), (1513, 139379), (3293, 64039), (3767, 55981)]