42047001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{274817}}^1$

素因数の和:274840

約数の個数: 12

約数和(自身を含む): 64307412

約数和(自身を除く): 22260411

約数列:

[1, 3, 9, 17, 51, 153, 274817, 824451, 2473353, 4671889, 14015667, 42047001]

約数ペア:

[(1, 42047001), (3, 14015667), (9, 4671889), (17, 2473353), (51, 824451), (153, 274817)]