712319121

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 1037236200

約数和(自身を除く): 324917079

約数列:

[1, 3, 9, 241, 349, 723, 941, 1047, 2169, 2823, 3141, 8469, 84109, 226781, 252327, 328409, 680343, 756981, 985227, 2041029, 2955681, 79146569, 237439707, 712319121]

約数ペア:

[(1, 712319121), (3, 237439707), (9, 79146569), (241, 2955681), (349, 2041029), (723, 985227), (941, 756981), (1047, 680343), (2169, 328409), (2823, 252327), (3141, 226781), (8469, 84109)]