14140821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 5947179

約数列:

[1, 3, 17, 51, 179, 537, 1549, 3043, 4647, 9129, 26333, 78999, 277271, 831813, 4713607, 14140821]

約数ペア:

[(1, 14140821), (3, 4713607), (17, 831813), (51, 277271), (179, 78999), (537, 26333), (1549, 9129), (3043, 4647)]