123061841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1439}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 148377600

約数和(自身を除く): 25315759

約数列:

[1, 7, 19, 133, 643, 1439, 4501, 10073, 12217, 27341, 85519, 191387, 925277, 6476939, 17580263, 123061841]

約数ペア:

[(1, 123061841), (7, 17580263), (19, 6476939), (133, 925277), (643, 191387), (1439, 85519), (4501, 27341), (10073, 12217)]