313680939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{731191}}^1$

素因数の和:731218

約数の個数: 16

約数和(自身を含む): 491361024

約数和(自身を除く): 177680085

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 731191, 2193573, 8043101, 9505483, 24129303, 28516449, 104560313, 313680939]

約数ペア:

[(1, 313680939), (3, 104560313), (11, 28516449), (13, 24129303), (33, 9505483), (39, 8043101), (143, 2193573), (429, 731191)]