126885656961

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49123367}}^1$

素因数の和:49123421

約数の個数: 24

約数和(自身を含む): 214570871424

約数和(自身を除く): 87685214463

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 49123367, 147370101, 343863569, 442110303, 1031590707, 2014058047, 3094772121, 6042174141, 14098406329, 18126522423, 42295218987, 126885656961]

約数ペア:

[(1, 126885656961), (3, 42295218987), (7, 18126522423), (9, 14098406329), (21, 6042174141), (41, 3094772121), (63, 2014058047), (123, 1031590707), (287, 442110303), (369, 343863569), (861, 147370101), (2583, 49123367)]