139639808001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{144107129}}^1$

素因数の和:144107168

約数の個数: 16

約数和(自身を含む): 207514267200

約数和(自身を除く): 67874459199

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 144107129, 432321387, 2449821193, 2738035451, 7349463579, 8214106353, 46546602667, 139639808001]

約数ペア:

[(1, 139639808001), (3, 46546602667), (17, 8214106353), (19, 7349463579), (51, 2738035451), (57, 2449821193), (323, 432321387), (969, 144107129)]