147375457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 163192320

約数和(自身を除く): 15816863

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 4721, 31217, 89699, 146351, 250213, 2780669, 4754047, 7756603, 147375457]

約数ペア:

[(1, 147375457), (19, 7756603), (31, 4754047), (53, 2780669), (589, 250213), (1007, 146351), (1643, 89699), (4721, 31217)]