141752667

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 225216000

約数和(自身を除く): 83463333

約数列:

[1, 3, 7, 21, 29, 87, 137, 203, 411, 609, 959, 1699, 2877, 3973, 5097, 11893, 11919, 27811, 35679, 49271, 83433, 147813, 232763, 344897, 698289, 1034691, 1629341, 4888023, 6750127, 20250381, 47250889, 141752667]

約数ペア:

[(1, 141752667), (3, 47250889), (7, 20250381), (21, 6750127), (29, 4888023), (87, 1629341), (137, 1034691), (203, 698289), (411, 344897), (609, 232763), (959, 147813), (1699, 83433), (2877, 49271), (3973, 35679), (5097, 27811), (11893, 11919)]