471359391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13147}}^1$

素因数の和:13223

約数の個数: 32

約数和(自身を含む): 719458560

約数和(自身を除く): 248099169

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 2109, 11951, 13147, 35853, 39441, 223499, 249793, 486439, 670497, 749379, 1459317, 4246481, 8269463, 9242341, 12739443, 24808389, 27727023, 157119797, 471359391]

約数ペア:

[(1, 471359391), (3, 157119797), (17, 27727023), (19, 24808389), (37, 12739443), (51, 9242341), (57, 8269463), (111, 4246481), (323, 1459317), (629, 749379), (703, 670497), (969, 486439), (1887, 249793), (2109, 223499), (11951, 39441), (13147, 35853)]