23828749

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 29446200

約数和(自身を除く): 5617451

約数列:

[1, 7, 29, 41, 49, 203, 287, 409, 1189, 1421, 2009, 2863, 8323, 11861, 16769, 20041, 58261, 83027, 117383, 486301, 581189, 821681, 3404107, 23828749]

約数ペア:

[(1, 23828749), (7, 3404107), (29, 821681), (41, 581189), (49, 486301), (203, 117383), (287, 83027), (409, 58261), (1189, 20041), (1421, 16769), (2009, 11861), (2863, 8323)]