143084067

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{2789}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 222642000

約数和(自身を除く): 79557933

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 2443, 2789, 7329, 8367, 17101, 19523, 51303, 58569, 136661, 409983, 973361, 2920083, 6813527, 20440581, 47694689, 143084067]

約数ペア:

[(1, 143084067), (3, 47694689), (7, 20440581), (21, 6813527), (49, 2920083), (147, 973361), (349, 409983), (1047, 136661), (2443, 58569), (2789, 51303), (7329, 19523), (8367, 17101)]