202134681

素因数分解:

$3^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2239}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 334064640

約数和(自身を除く): 131929959

約数列:

[1, 3, 7, 9, 21, 63, 1433, 2239, 4299, 6717, 10031, 12897, 15673, 20151, 30093, 47019, 90279, 141057, 3208487, 9625461, 22459409, 28876383, 67378227, 202134681]

約数ペア:

[(1, 202134681), (3, 67378227), (7, 28876383), (9, 22459409), (21, 9625461), (63, 3208487), (1433, 141057), (2239, 90279), (4299, 47019), (6717, 30093), (10031, 20151), (12897, 15673)]