105881867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27059}}^1$

素因数の和:27122

約数の個数: 16

約数和(自身を含む): 133351680

約数和(自身を除く): 27469813

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 27059, 189413, 351767, 1163537, 2462369, 8144759, 15125981, 105881867]

約数ペア:

[(1, 105881867), (7, 15125981), (13, 8144759), (43, 2462369), (91, 1163537), (301, 351767), (559, 189413), (3913, 27059)]