201850557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{6547}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 276587520

約数和(自身を除く): 74736963

約数列:

[1, 3, 43, 129, 239, 717, 6547, 10277, 19641, 30831, 281521, 844563, 1564733, 4694199, 67283519, 201850557]

約数ペア:

[(1, 201850557), (3, 67283519), (43, 4694199), (129, 1564733), (239, 844563), (717, 281521), (6547, 30831), (10277, 19641)]