69639123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71867}}^1$

素因数の和:71906

約数の個数: 16

約数和(自身を含む): 103489920

約数和(自身を除く): 33850797

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 71867, 215601, 1221739, 1365473, 3665217, 4096419, 23213041, 69639123]

約数ペア:

[(1, 69639123), (3, 23213041), (17, 4096419), (19, 3665217), (51, 1365473), (57, 1221739), (323, 215601), (969, 71867)]