80693407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 91072512

約数和(自身を除く): 10379105

約数列:

[1, 17, 23, 47, 391, 799, 1081, 4391, 18377, 74647, 100993, 206377, 1716881, 3508409, 4746671, 80693407]

約数ペア:

[(1, 80693407), (17, 4746671), (23, 3508409), (47, 1716881), (391, 206377), (799, 100993), (1081, 74647), (4391, 18377)]