214181567509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{114997}}^1$

素因数の和:115325

約数の個数: 32

約数和(自身を含む): 267590226176

約数和(自身を除く): 53408658667

約数列:

[1, 7, 13, 91, 97, 211, 679, 1261, 1477, 2743, 8827, 19201, 20467, 114997, 143269, 266071, 804979, 1494961, 1862497, 10464727, 11154709, 24264367, 78082963, 145011217, 169850569, 315436771, 1015078519, 2208057397, 2353643599, 16475505193, 30597366787, 214181567509]

約数ペア:

[(1, 214181567509), (7, 30597366787), (13, 16475505193), (91, 2353643599), (97, 2208057397), (211, 1015078519), (679, 315436771), (1261, 169850569), (1477, 145011217), (2743, 78082963), (8827, 24264367), (19201, 11154709), (20467, 10464727), (114997, 1862497), (143269, 1494961), (266071, 804979)]