240291213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{17569}}^1$

素因数の和:17716

約数の個数: 16

約数和(自身を含む): 330597120

約数和(自身を除く): 90305907

約数列:

[1, 3, 47, 97, 141, 291, 4559, 13677, 17569, 52707, 825743, 1704193, 2477229, 5112579, 80097071, 240291213]

約数ペア:

[(1, 240291213), (3, 80097071), (47, 5112579), (97, 2477229), (141, 1704193), (291, 825743), (4559, 52707), (13677, 17569)]