47023472139

素因数分解:

$3^1\times 7^1\times {\mathrm{10529}}^1\times {\mathrm{212671}}^1$

素因数の和:223210

約数の個数: 16

約数和(自身を含む): 71661957120

約数和(自身を除く): 24638484981

約数列:

[1, 3, 7, 21, 10529, 31587, 73703, 212671, 221109, 638013, 1488697, 4466091, 2239212959, 6717638877, 15674490713, 47023472139]

約数ペア:

[(1, 47023472139), (3, 15674490713), (7, 6717638877), (21, 2239212959), (10529, 4466091), (31587, 1488697), (73703, 638013), (212671, 221109)]