163840059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23369}}^1$

素因数の和:23435

約数の個数: 24

約数和(自身を含む): 255200400

約数和(自身を除く): 91360341

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 23369, 70107, 210321, 444011, 958129, 1332033, 2874387, 3996099, 8623161, 18204451, 54613353, 163840059]

約数ペア:

[(1, 163840059), (3, 54613353), (9, 18204451), (19, 8623161), (41, 3996099), (57, 2874387), (123, 1332033), (171, 958129), (369, 444011), (779, 210321), (2337, 70107), (7011, 23369)]