156870249

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{9403}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 214862592

約数和(自身を除く): 57992343

約数列:

[1, 3, 67, 83, 201, 249, 5561, 9403, 16683, 28209, 630001, 780449, 1890003, 2341347, 52290083, 156870249]

約数ペア:

[(1, 156870249), (3, 52290083), (67, 2341347), (83, 1890003), (201, 780449), (249, 630001), (5561, 28209), (9403, 16683)]