47206159

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 64523088

約数和(自身を除く): 17316929

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 6737, 7007, 47159, 74107, 87581, 330113, 518749, 613067, 963391, 3631243, 4291469, 6743737, 47206159]

約数ペア:

[(1, 47206159), (7, 6743737), (11, 4291469), (13, 3631243), (49, 963391), (77, 613067), (91, 518749), (143, 330113), (539, 87581), (637, 74107), (1001, 47159), (6737, 7007)]