1661456159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{14533}}^1$

素因数の和:15110

約数の個数: 16

約数和(自身を含む): 1911511680

約数和(自身を除く): 250055521

約数列:

[1, 11, 19, 209, 547, 6017, 10393, 14533, 114323, 159863, 276127, 3037397, 7949551, 87445061, 151041469, 1661456159]

約数ペア:

[(1, 1661456159), (11, 151041469), (19, 87445061), (209, 7949551), (547, 3037397), (6017, 276127), (10393, 159863), (14533, 114323)]