314766881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 389321856

約数和(自身を除く): 74554975

約数列:

[1, 11, 13, 37, 41, 143, 407, 451, 481, 533, 1451, 1517, 5291, 5863, 15961, 16687, 18863, 19721, 53687, 59491, 207493, 216931, 590557, 654401, 697931, 773383, 2201167, 7677241, 8507213, 24212837, 28615171, 314766881]

約数ペア:

[(1, 314766881), (11, 28615171), (13, 24212837), (37, 8507213), (41, 7677241), (143, 2201167), (407, 773383), (451, 697931), (481, 654401), (533, 590557), (1451, 216931), (1517, 207493), (5291, 59491), (5863, 53687), (15961, 19721), (16687, 18863)]