51779043

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 76377600

約数和(自身を除く): 24598557

約数列:

[1, 3, 9, 89, 127, 267, 381, 509, 801, 1143, 1527, 4581, 11303, 33909, 45301, 64643, 101727, 135903, 193929, 407709, 581787, 5753227, 17259681, 51779043]

約数ペア:

[(1, 51779043), (3, 17259681), (9, 5753227), (89, 581787), (127, 407709), (267, 193929), (381, 135903), (509, 101727), (801, 64643), (1143, 45301), (1527, 33909), (4581, 11303)]