210004354557

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8895851}}^1$

素因数の和:8895961

約数の個数: 24

約数和(自身を含む): 315482495328

約数和(自身を除く): 105478140771

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 7869, 23607, 8895851, 26687553, 80062659, 382521593, 542646911, 1147564779, 1627940733, 3442694337, 4883822199, 23333817173, 70001451519, 210004354557]

約数ペア:

[(1, 210004354557), (3, 70001451519), (9, 23333817173), (43, 4883822199), (61, 3442694337), (129, 1627940733), (183, 1147564779), (387, 542646911), (549, 382521593), (2623, 80062659), (7869, 26687553), (23607, 8895851)]