201268311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{2381}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 282791040

約数和(自身を除く): 81522729

約数列:

[1, 3, 19, 57, 1483, 2381, 4449, 7143, 28177, 45239, 84531, 135717, 3531023, 10593069, 67089437, 201268311]

約数ペア:

[(1, 201268311), (3, 67089437), (19, 10593069), (57, 3531023), (1483, 135717), (2381, 84531), (4449, 45239), (7143, 28177)]