137246721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23832

約数の個数: 16

約数和(自身を含む): 191455488

約数和(自身を除く): 54208767

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 23741, 71223, 973381, 1115827, 2920143, 3347481, 45748907, 137246721]

約数ペア:

[(1, 137246721), (3, 45748907), (41, 3347481), (47, 2920143), (123, 1115827), (141, 973381), (1927, 71223), (5781, 23741)]