201218687

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 210656160

約数和(自身を除く): 9437473

約数列:

[1, 53, 61, 109, 571, 3233, 5777, 6649, 30263, 34831, 62239, 352397, 1846043, 3298667, 3796579, 201218687]

約数ペア:

[(1, 201218687), (53, 3796579), (61, 3298667), (109, 1846043), (571, 352397), (3233, 62239), (5777, 34831), (6649, 30263)]