161855142623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{493351}}^1$

素因数の和:493958

約数の個数: 16

約数和(自身を含む): 176185866240

約数和(自身を除く): 14330723617

約数列:

[1, 19, 31, 557, 589, 10583, 17267, 328073, 493351, 9373669, 15293881, 274796507, 290583739, 5221133633, 8518691717, 161855142623]

約数ペア:

[(1, 161855142623), (19, 8518691717), (31, 5221133633), (557, 290583739), (589, 274796507), (10583, 15293881), (17267, 9373669), (328073, 493351)]