215237869937

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1\times {\mathrm{80231}}^1$

素因数の和:81064

約数の個数: 16

約数和(自身を含む): 223038541440

約数和(自身を除く): 7800671503

約数列:

[1, 43, 89, 701, 3827, 30143, 62389, 80231, 2682727, 3449933, 7140559, 56241931, 307044037, 2418403033, 5005531859, 215237869937]

約数ペア:

[(1, 215237869937), (43, 5005531859), (89, 2418403033), (701, 307044037), (3827, 56241931), (30143, 7140559), (62389, 3449933), (80231, 2682727)]