25258923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8731

約数の個数: 24

約数和(自身を含む): 40669200

約数和(自身を除く): 15410277

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 8689, 26067, 78201, 147713, 165091, 443139, 495273, 1329417, 1485819, 2806547, 8419641, 25258923]

約数ペア:

[(1, 25258923), (3, 8419641), (9, 2806547), (17, 1485819), (19, 1329417), (51, 495273), (57, 443139), (153, 165091), (171, 147713), (323, 78201), (969, 26067), (2907, 8689)]