51948237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68443}}^1$

素因数の和:68480

約数の個数: 16

約数和(自身を含む): 78847488

約数和(自身を除く): 26899251

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 68443, 205329, 752873, 1574189, 2258619, 4722567, 17316079, 51948237]

約数ペア:

[(1, 51948237), (3, 17316079), (11, 4722567), (23, 2258619), (33, 1574189), (69, 752873), (253, 205329), (759, 68443)]