7109139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 9960192

約数和(自身を除く): 2851053

約数列:

[1, 3, 23, 69, 197, 523, 591, 1569, 4531, 12029, 13593, 36087, 103031, 309093, 2369713, 7109139]

約数ペア:

[(1, 7109139), (3, 2369713), (23, 309093), (69, 103031), (197, 36087), (523, 13593), (591, 12029), (1569, 4531)]