190109521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{4283}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 230719104

約数和(自身を除く): 40609583

約数列:

[1, 7, 17, 119, 373, 2611, 4283, 6341, 29981, 44387, 72811, 509677, 1597559, 11182913, 27158503, 190109521]

約数ペア:

[(1, 190109521), (7, 27158503), (17, 11182913), (119, 1597559), (373, 509677), (2611, 72811), (4283, 44387), (6341, 29981)]