138304222191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13258961}}^1$

素因数の和:13259047

約数の個数: 24

約数和(自身を含む): 213734467440

約数和(自身を除く): 75430245249

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 13258961, 39776883, 119330649, 251920259, 755760777, 808796621, 2267282331, 2426389863, 7279169589, 15367135799, 46101407397, 138304222191]

約数ペア:

[(1, 138304222191), (3, 46101407397), (9, 15367135799), (19, 7279169589), (57, 2426389863), (61, 2267282331), (171, 808796621), (183, 755760777), (549, 251920259), (1159, 119330649), (3477, 39776883), (10431, 13258961)]