492700929

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{24113}}^1$

素因数の和:24269

約数の個数: 24

約数和(自身を含む): 769718880

約数和(自身を除く): 277017951

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 20433, 24113, 72339, 168791, 506373, 1181537, 3351707, 3544611, 10055121, 23461949, 70385847, 164233643, 492700929]

約数ペア:

[(1, 492700929), (3, 164233643), (7, 70385847), (21, 23461949), (49, 10055121), (139, 3544611), (147, 3351707), (417, 1181537), (973, 506373), (2919, 168791), (6811, 72339), (20433, 24113)]