19283763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 27495936

約数和(自身を除く): 8212173

約数列:

[1, 3, 17, 51, 103, 309, 1751, 3671, 5253, 11013, 62407, 187221, 378113, 1134339, 6427921, 19283763]

約数ペア:

[(1, 19283763), (3, 6427921), (17, 1134339), (51, 378113), (103, 187221), (309, 62407), (1751, 11013), (3671, 5253)]