39712521

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 54475520

約数和(自身を除く): 14762999

約数列:

[1, 3, 43, 129, 211, 633, 1459, 4377, 9073, 27219, 62737, 188211, 307849, 923547, 13237507, 39712521]

約数ペア:

[(1, 39712521), (3, 13237507), (43, 923547), (129, 307849), (211, 188211), (633, 62737), (1459, 27219), (4377, 9073)]