51452803591

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{61211}}^1$

素因数の和:61491

約数の個数: 24

約数和(自身を含む): 61742830464

約数和(自身を除く): 10290026873

約数列:

[1, 7, 23, 161, 227, 529, 1589, 3703, 5221, 36547, 61211, 120083, 428477, 840581, 1407853, 9854971, 13894897, 32380619, 97264279, 226664333, 319582631, 2237078417, 7350400513, 51452803591]

約数ペア:

[(1, 51452803591), (7, 7350400513), (23, 2237078417), (161, 319582631), (227, 226664333), (529, 97264279), (1589, 32380619), (3703, 13894897), (5221, 9854971), (36547, 1407853), (61211, 840581), (120083, 428477)]