25417899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 40294800

約数和(自身を除く): 14876901

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4099, 6201, 12297, 36891, 53287, 159861, 217247, 479583, 651741, 1955223, 2824211, 8472633, 25417899]

約数ペア:

[(1, 25417899), (3, 8472633), (9, 2824211), (13, 1955223), (39, 651741), (53, 479583), (117, 217247), (159, 159861), (477, 53287), (689, 36891), (2067, 12297), (4099, 6201)]