81159414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1932367}}^1$

素因数の和:1932379

約数の個数: 16

約数和(自身を含む): 185507328

約数和(自身を除く): 104347914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1932367, 3864734, 5797101, 11594202, 13526569, 27053138, 40579707, 81159414]

約数ペア:

[(1, 81159414), (2, 40579707), (3, 27053138), (6, 13526569), (7, 11594202), (14, 5797101), (21, 3864734), (42, 1932367)]