201327971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 229367040

約数和(自身を除く): 28039069

約数列:

[1, 13, 19, 211, 247, 2743, 3863, 4009, 50219, 52117, 73397, 815093, 954161, 10596209, 15486767, 201327971]

約数ペア:

[(1, 201327971), (13, 15486767), (19, 10596209), (211, 954161), (247, 815093), (2743, 73397), (3863, 52117), (4009, 50219)]