201992560587

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{517289}}^1$

素因数の和:518347

約数の個数: 24

約数和(自身を含む): 298848778800

約数和(自身を除く): 96856218213

約数列:

[1, 3, 9, 43, 129, 387, 1009, 3027, 9081, 43387, 130161, 390483, 517289, 1551867, 4655601, 22243427, 66730281, 200190843, 521944601, 1565833803, 4697501409, 22443617843, 67330853529, 201992560587]

約数ペア:

[(1, 201992560587), (3, 67330853529), (9, 22443617843), (43, 4697501409), (129, 1565833803), (387, 521944601), (1009, 200190843), (3027, 66730281), (9081, 22243427), (43387, 4655601), (130161, 1551867), (390483, 517289)]