240576479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 297622080

約数和(自身を除く): 57045601

約数列:

[1, 11, 13, 37, 41, 143, 407, 451, 481, 533, 1109, 1517, 5291, 5863, 12199, 14417, 16687, 19721, 41033, 45469, 158587, 216931, 451363, 500159, 533429, 591097, 1682353, 5867719, 6502067, 18505883, 21870589, 240576479]

約数ペア:

[(1, 240576479), (11, 21870589), (13, 18505883), (37, 6502067), (41, 5867719), (143, 1682353), (407, 591097), (451, 533429), (481, 500159), (533, 451363), (1109, 216931), (1517, 158587), (5291, 45469), (5863, 41033), (12199, 19721), (14417, 16687)]