201855657

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1973}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 273833280

約数和(自身を除く): 71977623

約数列:

[1, 3, 67, 201, 509, 1527, 1973, 5919, 34103, 102309, 132191, 396573, 1004257, 3012771, 67285219, 201855657]

約数ペア:

[(1, 201855657), (3, 67285219), (67, 3012771), (201, 1004257), (509, 396573), (1527, 132191), (1973, 102309), (5919, 34103)]