118451421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25457}}^1$

素因数の和:25521

約数の個数: 24

約数和(自身を含む): 190629504

約数和(自身を除く): 72178083

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 25457, 76371, 229113, 280027, 840081, 1196479, 2520243, 3589437, 10768311, 13161269, 39483807, 118451421]

約数ペア:

[(1, 118451421), (3, 39483807), (9, 13161269), (11, 10768311), (33, 3589437), (47, 2520243), (99, 1196479), (141, 840081), (423, 280027), (517, 229113), (1551, 76371), (4653, 25457)]