1492887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 2286720

約数和(自身を除く): 793833

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2381, 7143, 26191, 45239, 78573, 135717, 497629, 1492887]

約数ペア:

[(1, 1492887), (3, 497629), (11, 135717), (19, 78573), (33, 45239), (57, 26191), (209, 7143), (627, 2381)]