40053309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4339}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 56871360

約数和(自身を除く): 16818051

約数列:

[1, 3, 17, 51, 181, 543, 3077, 4339, 9231, 13017, 73763, 221289, 785359, 2356077, 13351103, 40053309]

約数ペア:

[(1, 40053309), (3, 13351103), (17, 2356077), (51, 785359), (181, 221289), (543, 73763), (3077, 13017), (4339, 9231)]