15691478091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{64327}}^1\times {\mathrm{4783}}^1$

素因数の和:69130

約数の個数: 16

約数和(自身を含む): 22157650944

約数和(自身を除く): 6466172853

約数列:

[1, 3, 17, 51, 4783, 14349, 64327, 81311, 192981, 243933, 1093559, 3280677, 307676041, 923028123, 5230492697, 15691478091]

約数ペア:

[(1, 15691478091), (3, 5230492697), (17, 923028123), (51, 307676041), (4783, 3280677), (14349, 1093559), (64327, 243933), (81311, 192981)]