51815418

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{52981}}^1$

素因数の和:53149

約数の個数: 16

約数和(自身を含む): 104268576

約数和(自身を除く): 52453158

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 52981, 105962, 158943, 317886, 8635903, 17271806, 25907709, 51815418]

約数ペア:

[(1, 51815418), (2, 25907709), (3, 17271806), (6, 8635903), (163, 317886), (326, 158943), (489, 105962), (978, 52981)]