147898863

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3037}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 244546848

約数和(自身を除く): 96647985

約数列:

[1, 3, 7, 9, 21, 63, 773, 2319, 3037, 5411, 6957, 9111, 16233, 21259, 27333, 48699, 63777, 191331, 2347601, 7042803, 16433207, 21128409, 49299621, 147898863]

約数ペア:

[(1, 147898863), (3, 49299621), (7, 21128409), (9, 16433207), (21, 7042803), (63, 2347601), (773, 191331), (2319, 63777), (3037, 48699), (5411, 27333), (6957, 21259), (9111, 16233)]