119163639

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{27953}}^1$

素因数の和:27999

約数の個数: 24

約数和(自身を含む): 191205360

約数和(自身を除く): 72041721

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 27953, 83859, 195671, 587013, 810637, 1369697, 2431911, 4109091, 5674459, 17023377, 39721213, 119163639]

約数ペア:

[(1, 119163639), (3, 39721213), (7, 17023377), (21, 5674459), (29, 4109091), (49, 2431911), (87, 1369697), (147, 810637), (203, 587013), (609, 195671), (1421, 83859), (4263, 27953)]