20070141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73517}}^1$

素因数の和:73540

約数の個数: 16

約数和(自身を含む): 32936064

約数和(自身を除く): 12865923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 73517, 220551, 514619, 955721, 1543857, 2867163, 6690047, 20070141]

約数ペア:

[(1, 20070141), (3, 6690047), (7, 2867163), (13, 1543857), (21, 955721), (39, 514619), (91, 220551), (273, 73517)]