117481427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2531}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 141792000

約数和(自身を除く): 24310573

約数列:

[1, 7, 19, 133, 349, 2443, 2531, 6631, 17717, 46417, 48089, 336623, 883319, 6183233, 16783061, 117481427]

約数ペア:

[(1, 117481427), (7, 16783061), (19, 6183233), (133, 883319), (349, 336623), (2443, 48089), (2531, 46417), (6631, 17717)]