200577237

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{80263}}^1$

素因数の和:80297

約数の個数: 24

約数和(自身を含む): 329403456

約数和(自身を除く): 128826219

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 80263, 240789, 561841, 1364471, 1685523, 3932887, 4093413, 9551297, 11798661, 28653891, 66859079, 200577237]

約数ペア:

[(1, 200577237), (3, 66859079), (7, 28653891), (17, 11798661), (21, 9551297), (49, 4093413), (51, 3932887), (119, 1685523), (147, 1364471), (357, 561841), (833, 240789), (2499, 80263)]