201564939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153749}}^1$

素因数の和:153794

約数の個数: 16

約数和(自身を含む): 295200000

約数和(自身を除く): 93635061

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 153749, 461247, 2921231, 3536227, 8763693, 10608681, 67188313, 201564939]

約数ペア:

[(1, 201564939), (3, 67188313), (19, 10608681), (23, 8763693), (57, 3536227), (69, 2921231), (437, 461247), (1311, 153749)]