291215151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{3167}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 446269824

約数和(自身を除く): 155054673

約数列:

[1, 3, 9, 17, 51, 153, 601, 1803, 3167, 5409, 9501, 10217, 28503, 30651, 53839, 91953, 161517, 484551, 1903367, 5710101, 17130303, 32357239, 97071717, 291215151]

約数ペア:

[(1, 291215151), (3, 97071717), (9, 32357239), (17, 17130303), (51, 5710101), (153, 1903367), (601, 484551), (1803, 161517), (3167, 91953), (5409, 53839), (9501, 30651), (10217, 28503)]