121568319

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 182239200

約数和(自身を除く): 60670881

約数列:

[1, 3, 9, 29, 87, 261, 439, 1061, 1317, 3183, 3951, 9549, 12731, 30769, 38193, 92307, 114579, 276921, 465779, 1397337, 4192011, 13507591, 40522773, 121568319]

約数ペア:

[(1, 121568319), (3, 40522773), (9, 13507591), (29, 4192011), (87, 1397337), (261, 465779), (439, 276921), (1061, 114579), (1317, 92307), (3183, 38193), (3951, 30769), (9549, 12731)]