51204591

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 76783616

約数和(自身を除く): 25579025

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 823, 2007, 2469, 6913, 7407, 20739, 25513, 62217, 76539, 183529, 229617, 550587, 1651761, 5689399, 17068197, 51204591]

約数ペア:

[(1, 51204591), (3, 17068197), (9, 5689399), (31, 1651761), (93, 550587), (223, 229617), (279, 183529), (669, 76539), (823, 62217), (2007, 25513), (2469, 20739), (6913, 7407)]