23312149

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 4629611

約数列:

[1, 7, 41, 43, 287, 301, 1763, 1889, 12341, 13223, 77449, 81227, 542143, 568589, 3330307, 23312149]

約数ペア:

[(1, 23312149), (7, 3330307), (41, 568589), (43, 542143), (287, 81227), (301, 77449), (1763, 13223), (1889, 12341)]