23443693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 30224768

約数和(自身を除く): 6781075

約数列:

[1, 7, 13, 23, 91, 161, 299, 487, 529, 2093, 3409, 3703, 6331, 6877, 11201, 44317, 48139, 78407, 145613, 257623, 1019291, 1803361, 3349099, 23443693]

約数ペア:

[(1, 23443693), (7, 3349099), (13, 1803361), (23, 1019291), (91, 257623), (161, 145613), (299, 78407), (487, 48139), (529, 44317), (2093, 11201), (3409, 6877), (3703, 6331)]