201173727

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{787}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 270945920

約数和(自身を除く): 69772193

約数列:

[1, 3, 139, 417, 613, 787, 1839, 2361, 85207, 109393, 255621, 328179, 482431, 1447293, 67057909, 201173727]

約数ペア:

[(1, 201173727), (3, 67057909), (139, 1447293), (417, 482431), (613, 328179), (787, 255621), (1839, 109393), (2361, 85207)]