47415339

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 23009301

約数列:

[1, 3, 9, 47, 141, 197, 423, 569, 591, 1707, 1773, 5121, 9259, 26743, 27777, 80229, 83331, 112093, 240687, 336279, 1008837, 5268371, 15805113, 47415339]

約数ペア:

[(1, 47415339), (3, 15805113), (9, 5268371), (47, 1008837), (141, 336279), (197, 240687), (423, 112093), (569, 83331), (591, 80229), (1707, 27777), (1773, 26743), (5121, 9259)]