20161105921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{49031}}^1$

素因数の和:50360

約数の個数: 16

約数和(自身を含む): 22770460800

約数和(自身を除く): 2609354879

約数列:

[1, 11, 29, 319, 1289, 14179, 37381, 49031, 411191, 539341, 1421899, 15640889, 63200959, 695210549, 1832827811, 20161105921]

約数ペア:

[(1, 20161105921), (11, 1832827811), (29, 695210549), (319, 63200959), (1289, 15640889), (14179, 1421899), (37381, 539341), (49031, 411191)]