201791719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 214502400

約数和(自身を除く): 12710681

約数列:

[1, 23, 97, 151, 599, 2231, 3473, 13777, 14647, 58103, 90449, 336881, 1336369, 2080327, 8773553, 201791719]

約数ペア:

[(1, 201791719), (23, 8773553), (97, 2080327), (151, 1336369), (599, 336881), (2231, 90449), (3473, 58103), (13777, 14647)]