25959493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 32602176

約数和(自身を除く): 6642683

約数列:

[1, 7, 17, 31, 119, 217, 227, 527, 961, 1589, 3689, 3859, 6727, 7037, 16337, 27013, 49259, 114359, 119629, 218147, 837403, 1527029, 3708499, 25959493]

約数ペア:

[(1, 25959493), (7, 3708499), (17, 1527029), (31, 837403), (119, 218147), (217, 119629), (227, 114359), (527, 49259), (961, 27013), (1589, 16337), (3689, 7037), (3859, 6727)]