25906629

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30089}}^1$

素因数の和:30140

約数の個数: 16

約数和(自身を含む): 40440960

約数和(自身を除く): 14534331

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30089, 90267, 210623, 631869, 1233649, 3700947, 8635543, 25906629]

約数ペア:

[(1, 25906629), (3, 8635543), (7, 3700947), (21, 1233649), (41, 631869), (123, 210623), (287, 90267), (861, 30089)]