200650023

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{77681}}^1$

素因数の和:77735

約数の個数: 24

約数和(自身を含む): 339314976

約数和(自身を除く): 138664953

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 77681, 233043, 543767, 699129, 1631301, 3184921, 4893903, 9554763, 22294447, 28664289, 66883341, 200650023]

約数ペア:

[(1, 200650023), (3, 66883341), (7, 28664289), (9, 22294447), (21, 9554763), (41, 4893903), (63, 3184921), (123, 1631301), (287, 699129), (369, 543767), (861, 233043), (2583, 77681)]