201370551

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 271622400

約数和(自身を除く): 70251849

約数列:

[1, 3, 139, 257, 417, 771, 1879, 5637, 35723, 107169, 261181, 482903, 783543, 1448709, 67123517, 201370551]

約数ペア:

[(1, 201370551), (3, 67123517), (139, 1448709), (257, 783543), (417, 482903), (771, 261181), (1879, 107169), (5637, 35723)]