51902191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 59378688

約数和(自身を除く): 7476497

約数列:

[1, 11, 23, 253, 271, 757, 2981, 6233, 8327, 17411, 68563, 191521, 205147, 2256617, 4718381, 51902191]

約数ペア:

[(1, 51902191), (11, 4718381), (23, 2256617), (253, 205147), (271, 191521), (757, 68563), (2981, 17411), (6233, 8327)]