201771453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304331}}^1$

素因数の和:304364

約数の個数: 16

約数和(自身を含む): 306766656

約数和(自身を除く): 104995203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304331, 912993, 3956303, 5173627, 11868909, 15520881, 67257151, 201771453]

約数ペア:

[(1, 201771453), (3, 67257151), (13, 15520881), (17, 11868909), (39, 5173627), (51, 3956303), (221, 912993), (663, 304331)]