51859773

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 85969728

約数和(自身を除く): 34109955

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 3203, 5397, 9609, 16191, 22421, 28827, 67263, 201789, 823171, 2469513, 5762197, 7408539, 17286591, 51859773]

約数ペア:

[(1, 51859773), (3, 17286591), (7, 7408539), (9, 5762197), (21, 2469513), (63, 823171), (257, 201789), (771, 67263), (1799, 28827), (2313, 22421), (3203, 16191), (5397, 9609)]