64814001

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6967}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 99001344

約数和(自身を除く): 34187343

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 6967, 9303, 20901, 48769, 146307, 3086381, 9259143, 21604667, 64814001]

約数ペア:

[(1, 64814001), (3, 21604667), (7, 9259143), (21, 3086381), (443, 146307), (1329, 48769), (3101, 20901), (6967, 9303)]