78152689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 87246720

約数和(自身を除く): 9094031

約数列:

[1, 17, 23, 101, 391, 1717, 1979, 2323, 33643, 39491, 45517, 199879, 773789, 3397943, 4597217, 78152689]

約数ペア:

[(1, 78152689), (17, 4597217), (23, 3397943), (101, 773789), (391, 199879), (1717, 45517), (1979, 39491), (2323, 33643)]