693670341

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4877}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 1140749568

約数和(自身を除く): 447079227

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 521, 1563, 3647, 4877, 6773, 10941, 14631, 20319, 34139, 47411, 63401, 102417, 142233, 190203, 443807, 1331421, 2540917, 7622751, 17786419, 33031921, 53359257, 99095763, 231223447, 693670341]

約数ペア:

[(1, 693670341), (3, 231223447), (7, 99095763), (13, 53359257), (21, 33031921), (39, 17786419), (91, 7622751), (273, 2540917), (521, 1331421), (1563, 443807), (3647, 190203), (4877, 142233), (6773, 102417), (10941, 63401), (14631, 47411), (20319, 34139)]