201644259

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{13681}}^1$

素因数の和:13735

約数の個数: 16

約数和(自身を含む): 285680160

約数和(自身を除く): 84035901

約数列:

[1, 3, 17, 51, 289, 867, 4913, 13681, 14739, 41043, 232577, 697731, 3953809, 11861427, 67214753, 201644259]

約数ペア:

[(1, 201644259), (3, 67214753), (17, 11861427), (51, 3953809), (289, 697731), (867, 232577), (4913, 41043), (13681, 14739)]