156948033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{30293}}^1$

素因数の和:30464

約数の個数: 16

約数和(自身を含む): 229749696

約数和(自身を除く): 72801663

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 30293, 90879, 333223, 999669, 4756001, 14268003, 52316011, 156948033]

約数ペア:

[(1, 156948033), (3, 52316011), (11, 14268003), (33, 4756001), (157, 999669), (471, 333223), (1727, 90879), (5181, 30293)]