80319129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12743}}^1$

素因数の和:12948

約数の個数: 16

約数和(自身を含む): 117448704

約数和(自身を除く): 37129575

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 12743, 38229, 140173, 420519, 2433913, 7301739, 26773043, 80319129]

約数ペア:

[(1, 80319129), (3, 26773043), (11, 7301739), (33, 2433913), (191, 420519), (573, 140173), (2101, 38229), (6303, 12743)]