68366973

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 92272320

約数和(自身を除く): 23905347

約数列:

[1, 3, 137, 397, 411, 419, 1191, 1257, 54389, 57403, 163167, 166343, 172209, 499029, 22788991, 68366973]

約数ペア:

[(1, 68366973), (3, 22788991), (137, 499029), (397, 172209), (411, 166343), (419, 163167), (1191, 57403), (1257, 54389)]