51647361

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 70699200

約数和(自身を除く): 19051839

約数列:

[1, 3, 59, 109, 177, 327, 2677, 6431, 8031, 19293, 157943, 291793, 473829, 875379, 17215787, 51647361]

約数ペア:

[(1, 51647361), (3, 17215787), (59, 875379), (109, 473829), (177, 291793), (327, 157943), (2677, 19293), (6431, 8031)]