51882313

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5172

約数の個数: 16

約数和(自身を含む): 62521344

約数和(自身を除く): 10639031

約数列:

[1, 7, 31, 47, 217, 329, 1457, 5087, 10199, 35609, 157697, 239089, 1103879, 1673623, 7411759, 51882313]

約数ペア:

[(1, 51882313), (7, 7411759), (31, 1673623), (47, 1103879), (217, 239089), (329, 157697), (1457, 35609), (5087, 10199)]