201741449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116681}}^1$

素因数の和:116720

約数の個数: 16

約数和(自身を含む): 261367680

約数和(自身を除く): 59626231

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116681, 816767, 1516853, 2216939, 10617971, 15518573, 28820207, 201741449]

約数ペア:

[(1, 201741449), (7, 28820207), (13, 15518573), (19, 10617971), (91, 2216939), (133, 1516853), (247, 816767), (1729, 116681)]