75146211

素因数分解:

$3^4\times 7^1\times {\mathrm{132533}}^1$

素因数の和:132552

約数の個数: 20

約数和(自身を含む): 128292912

約数和(自身を除く): 53146701

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 132533, 397599, 927731, 1192797, 2783193, 3578391, 8349579, 10735173, 25048737, 75146211]

約数ペア:

[(1, 75146211), (3, 25048737), (7, 10735173), (9, 8349579), (21, 3578391), (27, 2783193), (63, 1192797), (81, 927731), (189, 397599), (567, 132533)]