86594217

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 120485664

約数和(自身を除く): 33891447

約数列:

[1, 3, 43, 67, 129, 201, 233, 699, 1849, 2881, 5547, 8643, 10019, 15611, 30057, 46833, 123883, 371649, 430817, 671273, 1292451, 2013819, 28864739, 86594217]

約数ペア:

[(1, 86594217), (3, 28864739), (43, 2013819), (67, 1292451), (129, 671273), (201, 430817), (233, 371649), (699, 123883), (1849, 46833), (2881, 30057), (5547, 15611), (8643, 10019)]