201766952057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1\times {\mathrm{213391}}^1$

素因数の和:215444

約数の個数: 16

約数和(自身を含む): 225341952000

約数和(自身を除く): 23574999943

約数列:

[1, 11, 43, 473, 1999, 21989, 85957, 213391, 945527, 2347301, 9175813, 100933943, 426568609, 4692254699, 18342450187, 201766952057]

約数ペア:

[(1, 201766952057), (11, 18342450187), (43, 4692254699), (473, 426568609), (1999, 100933943), (21989, 9175813), (85957, 2347301), (213391, 945527)]