156987493773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3709}}^1\times {\mathrm{11987}}^1$

素因数の和:15817

約数の個数: 32

約数和(自身を含む): 230560888320

約数和(自身を除く): 73573394547

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 3709, 11127, 11987, 35961, 40799, 122397, 131857, 395571, 396863, 1190589, 1282609, 3847827, 4365493, 13096479, 14108699, 42326097, 44459783, 133379349, 489057613, 1467172839, 4757196781, 14271590343, 52329164591, 156987493773]

約数ペア:

[(1, 156987493773), (3, 52329164591), (11, 14271590343), (33, 4757196781), (107, 1467172839), (321, 489057613), (1177, 133379349), (3531, 44459783), (3709, 42326097), (11127, 14108699), (11987, 13096479), (35961, 4365493), (40799, 3847827), (122397, 1282609), (131857, 1190589), (395571, 396863)]