64347621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1409}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 92541120

約数和(自身を除く): 28193499

約数列:

[1, 3, 13, 39, 1171, 1409, 3513, 4227, 15223, 18317, 45669, 54951, 1649939, 4949817, 21449207, 64347621]

約数ペア:

[(1, 64347621), (3, 21449207), (13, 4949817), (39, 1649939), (1171, 54951), (1409, 45669), (3513, 18317), (4227, 15223)]