42972837

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 58359360

約数和(自身を除く): 15386523

約数列:

[1, 3, 73, 219, 317, 619, 951, 1857, 23141, 45187, 69423, 135561, 196223, 588669, 14324279, 42972837]

約数ペア:

[(1, 42972837), (3, 14324279), (73, 588669), (219, 196223), (317, 135561), (619, 69423), (951, 45187), (1857, 23141)]