25126971

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 35675136

約数和(自身を除く): 10548165

約数列:

[1, 3, 23, 69, 71, 213, 223, 529, 669, 1587, 1633, 4899, 5129, 15387, 15833, 37559, 47499, 112677, 117967, 353901, 364159, 1092477, 8375657, 25126971]

約数ペア:

[(1, 25126971), (3, 8375657), (23, 1092477), (69, 364159), (71, 353901), (213, 117967), (223, 112677), (529, 47499), (669, 37559), (1587, 15833), (1633, 15387), (4899, 5129)]