8642409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 12333888

約数和(自身を除く): 3691479

約数列:

[1, 3, 17, 51, 97, 291, 1649, 1747, 4947, 5241, 29699, 89097, 169459, 508377, 2880803, 8642409]

約数ペア:

[(1, 8642409), (3, 2880803), (17, 508377), (51, 169459), (97, 89097), (291, 29699), (1649, 5241), (1747, 4947)]