210009754227

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26526431}}^1$

素因数の和:26526483

約数の個数: 32

約数和(自身を含む): 356515246080

約数和(自身を除く): 146505491853

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 26526431, 79579293, 185685017, 344843603, 557055051, 769266499, 1034530809, 2307799497, 2413905221, 5384865493, 7241715663, 10000464487, 16154596479, 30001393461, 70003251409, 210009754227]

約数ペア:

[(1, 210009754227), (3, 70003251409), (7, 30001393461), (13, 16154596479), (21, 10000464487), (29, 7241715663), (39, 5384865493), (87, 2413905221), (91, 2307799497), (203, 1034530809), (273, 769266499), (377, 557055051), (609, 344843603), (1131, 185685017), (2639, 79579293), (7917, 26526431)]