485886051

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{30727}}^1$

素因数の和:30991

約数の個数: 24

約数和(自身を含む): 805319424

約数和(自身を除く): 319433373

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 15813, 30727, 92181, 215089, 276543, 645267, 1935801, 7712477, 23137431, 53987339, 69412293, 161962017, 485886051]

約数ペア:

[(1, 485886051), (3, 161962017), (7, 69412293), (9, 53987339), (21, 23137431), (63, 7712477), (251, 1935801), (753, 645267), (1757, 276543), (2259, 215089), (5271, 92181), (15813, 30727)]