174979419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{4241}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 247393440

約数和(自身を除く): 72414021

約数列:

[1, 3, 17, 51, 809, 2427, 4241, 12723, 13753, 41259, 72097, 216291, 3430969, 10292907, 58326473, 174979419]

約数ペア:

[(1, 174979419), (3, 58326473), (17, 10292907), (51, 3430969), (809, 216291), (2427, 72097), (4241, 41259), (12723, 13753)]