66672151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1019}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 15580649

約数列:

[1, 7, 13, 91, 719, 1019, 5033, 7133, 9347, 13247, 65429, 92729, 732661, 5128627, 9524593, 66672151]

約数ペア:

[(1, 66672151), (7, 9524593), (13, 5128627), (91, 732661), (719, 92729), (1019, 65429), (5033, 13247), (7133, 9347)]