156938444103

素因数分解:

$3^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{3834407}}^1$

素因数の和:3836366

約数の個数: 16

約数和(自身を含む): 239267059200

約数和(自身を除く): 82328615097

約数列:

[1, 3, 7, 21, 1949, 5847, 13643, 40929, 3834407, 11503221, 26840849, 80522547, 7473259243, 22419777729, 52312814701, 156938444103]

約数ペア:

[(1, 156938444103), (3, 52312814701), (7, 22419777729), (21, 7473259243), (1949, 80522547), (5847, 26840849), (13643, 11503221), (40929, 3834407)]