51427453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10949}}^1$

素因数の和:11028

約数の個数: 16

約数和(自身を含む): 65174400

約数和(自身を除く): 13746947

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 10949, 76643, 120439, 667889, 843073, 4675223, 7346779, 51427453]

約数ペア:

[(1, 51427453), (7, 7346779), (11, 4675223), (61, 843073), (77, 667889), (427, 120439), (671, 76643), (4697, 10949)]