340403793

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{1361}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 457370496

約数和(自身を除く): 116966703

約数列:

[1, 3, 263, 317, 789, 951, 1361, 4083, 83371, 250113, 357943, 431437, 1073829, 1294311, 113467931, 340403793]

約数ペア:

[(1, 340403793), (3, 113467931), (263, 1294311), (317, 1073829), (789, 431437), (951, 357943), (1361, 250113), (4083, 83371)]