61890353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 19579087

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 883, 2261, 3689, 4123, 6181, 10013, 15011, 16777, 27373, 70091, 105077, 117439, 191611, 285209, 465341, 520087, 1996463, 3257387, 3640609, 8841479, 61890353]

約数ペア:

[(1, 61890353), (7, 8841479), (17, 3640609), (19, 3257387), (31, 1996463), (119, 520087), (133, 465341), (217, 285209), (323, 191611), (527, 117439), (589, 105077), (883, 70091), (2261, 27373), (3689, 16777), (4123, 15011), (6181, 10013)]