219310089

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{22039}}^1$

素因数の和:22180

約数の個数: 16

約数和(自身を含む): 304680960

約数和(自身を除く): 85370871

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 22039, 66117, 683209, 2049627, 2358173, 7074519, 73103363, 219310089]

約数ペア:

[(1, 219310089), (3, 73103363), (31, 7074519), (93, 2358173), (107, 2049627), (321, 683209), (3317, 66117), (9951, 22039)]