63447979

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 76455936

約数和(自身を除く): 13007957

約数列:

[1, 7, 31, 47, 217, 329, 1457, 6221, 10199, 43547, 192851, 292387, 1349957, 2046709, 9063997, 63447979]

約数ペア:

[(1, 63447979), (7, 9063997), (31, 2046709), (47, 1349957), (217, 292387), (329, 192851), (1457, 43547), (6221, 10199)]