42620343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28817}}^1$

素因数の和:28866

約数の個数: 16

約数和(自身を含む): 62246880

約数和(自身を除く): 19626537

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 28817, 86451, 489889, 835693, 1469667, 2507079, 14206781, 42620343]

約数ペア:

[(1, 42620343), (3, 14206781), (17, 2507079), (29, 1469667), (51, 835693), (87, 489889), (493, 86451), (1479, 28817)]