31119693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6329}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 45576000

約数和(自身を除く): 14456307

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 6329, 18987, 69619, 208857, 943021, 2829063, 10373231, 31119693]

約数ペア:

[(1, 31119693), (3, 10373231), (11, 2829063), (33, 943021), (149, 208857), (447, 69619), (1639, 18987), (4917, 6329)]