39074539

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 48107520

約数和(自身を除く): 9032981

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 7829, 54803, 180067, 242699, 1260469, 1698893, 5582077, 39074539]

約数ペア:

[(1, 39074539), (7, 5582077), (23, 1698893), (31, 1260469), (161, 242699), (217, 180067), (713, 54803), (4991, 7829)]