20121241701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35866741}}^1$

素因数の和:35866772

約数の個数: 16

約数和(自身を含む): 30988865088

約数和(自身を除く): 10867623387

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 35866741, 107600223, 394534151, 609734597, 1183602453, 1829203791, 6707080567, 20121241701]

約数ペア:

[(1, 20121241701), (3, 6707080567), (11, 1829203791), (17, 1183602453), (33, 609734597), (51, 394534151), (187, 107600223), (561, 35866741)]