26071059

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 42165760

約数和(自身を除く): 16094701

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 361, 399, 543, 1083, 1267, 2527, 3439, 3801, 6859, 7581, 10317, 20577, 24073, 48013, 65341, 72219, 144039, 196023, 457387, 1241479, 1372161, 3724437, 8690353, 26071059]

約数ペア:

[(1, 26071059), (3, 8690353), (7, 3724437), (19, 1372161), (21, 1241479), (57, 457387), (133, 196023), (181, 144039), (361, 72219), (399, 65341), (543, 48013), (1083, 24073), (1267, 20577), (2527, 10317), (3439, 7581), (3801, 6859)]