271787645519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1\times {\mathrm{70241}}^1$

素因数の和:83218

約数の個数: 16

約数和(自身を含む): 305448179904

約数和(自身を除く): 33660534385

約数列:

[1, 13, 23, 299, 12941, 70241, 168233, 297643, 913133, 1615543, 3869359, 21002059, 908988781, 11816854153, 20906741963, 271787645519]

約数ペア:

[(1, 271787645519), (13, 20906741963), (23, 11816854153), (299, 908988781), (12941, 21002059), (70241, 3869359), (168233, 1615543), (297643, 913133)]