201571431

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{8017}}^1$

素因数の和:8083

約数の個数: 24

約数和(自身を含む): 295383120

約数和(自身を除く): 93811689

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 8017, 8381, 24051, 25143, 136289, 232493, 408867, 697479, 2316913, 3952381, 6950739, 11857143, 67190477, 201571431]

約数ペア:

[(1, 201571431), (3, 67190477), (17, 11857143), (29, 6950739), (51, 3952381), (87, 2316913), (289, 697479), (493, 408867), (867, 232493), (1479, 136289), (8017, 25143), (8381, 24051)]