339633217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107581}}^1$

素因数の和:107640

約数の個数: 16

約数和(自身を含む): 433770624

約数和(自身を除く): 94137407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 107581, 753067, 1183391, 4410821, 8283737, 30875747, 48519031, 339633217]

約数ペア:

[(1, 339633217), (7, 48519031), (11, 30875747), (41, 8283737), (77, 4410821), (287, 1183391), (451, 753067), (3157, 107581)]