165066889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2069}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 198744840

約数和(自身を除く): 33677951

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 2069, 4199, 4693, 6137, 26897, 35173, 39311, 79781, 457249, 511043, 668287, 746909, 8687731, 9709817, 12697453, 165066889]

約数ペア:

[(1, 165066889), (13, 12697453), (17, 9709817), (19, 8687731), (221, 746909), (247, 668287), (323, 511043), (361, 457249), (2069, 79781), (4199, 39311), (4693, 35173), (6137, 26897)]