8999012449

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{2243}}^1\times {\mathrm{3313}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 10351769472

約数和(自身を除く): 1352757023

約数列:

[1, 7, 173, 1211, 2243, 3313, 15701, 23191, 388039, 573149, 2716273, 4012043, 7431059, 52017413, 1285573207, 8999012449]

約数ペア:

[(1, 8999012449), (7, 1285573207), (173, 52017413), (1211, 7431059), (2243, 4012043), (3313, 2716273), (15701, 573149), (23191, 388039)]