56026209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 76716288

約数和(自身を除く): 20690079

約数列:

[1, 3, 47, 141, 197, 591, 2017, 6051, 9259, 27777, 94799, 284397, 397349, 1192047, 18675403, 56026209]

約数ペア:

[(1, 56026209), (3, 18675403), (47, 1192047), (141, 397349), (197, 284397), (591, 94799), (2017, 27777), (6051, 9259)]