66784269

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 90597312

約数和(自身を除く): 23813043

約数列:

[1, 3, 73, 219, 467, 653, 1401, 1959, 34091, 47669, 102273, 143007, 304951, 914853, 22261423, 66784269]

約数ペア:

[(1, 66784269), (3, 22261423), (73, 914853), (219, 304951), (467, 143007), (653, 102273), (1401, 47669), (1959, 34091)]