63261213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 87538176

約数和(自身を除く): 24276963

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6907, 9159, 20721, 297001, 490397, 891003, 1471191, 21087071, 63261213]

約数ペア:

[(1, 63261213), (3, 21087071), (43, 1471191), (71, 891003), (129, 490397), (213, 297001), (3053, 20721), (6907, 9159)]