80886147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2053}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 112789248

約数和(自身を除く): 31903101

約数列:

[1, 3, 23, 69, 571, 1713, 2053, 6159, 13133, 39399, 47219, 141657, 1172263, 3516789, 26962049, 80886147]

約数ペア:

[(1, 80886147), (3, 26962049), (23, 3516789), (69, 1172263), (571, 141657), (1713, 47219), (2053, 39399), (6159, 13133)]