1243292807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{16141}}^1$

素因数の和:16378

約数の個数: 16

約数和(自身を含む): 1380722112

約数和(自身を除く): 137429305

約数列:

[1, 17, 23, 197, 391, 3349, 4531, 16141, 77027, 274397, 371243, 3179777, 6311131, 54056209, 73134871, 1243292807]

約数ペア:

[(1, 1243292807), (17, 73134871), (23, 54056209), (197, 6311131), (391, 3179777), (3349, 371243), (4531, 274397), (16141, 77027)]