39280251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33487}}^1$

素因数の和:33530

約数の個数: 16

約数和(自身を含む): 57867264

約数和(自身を除く): 18587013

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 33487, 100461, 569279, 770201, 1707837, 2310603, 13093417, 39280251]

約数ペア:

[(1, 39280251), (3, 13093417), (17, 2310603), (23, 1707837), (51, 770201), (69, 569279), (391, 100461), (1173, 33487)]