47804781

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 66334464

約数和(自身を除く): 18529683

約数列:

[1, 3, 47, 53, 141, 159, 2491, 6397, 7473, 19191, 300659, 339041, 901977, 1017123, 15934927, 47804781]

約数ペア:

[(1, 47804781), (3, 15934927), (47, 1017123), (53, 901977), (141, 339041), (159, 300659), (2491, 19191), (6397, 7473)]