67896591

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{87383}}^1$

素因数の和:87430

約数の個数: 16

約数和(自身を含む): 106258944

約数和(自身を除く): 38362353

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 87383, 262149, 611681, 1835043, 3233171, 9699513, 22632197, 67896591]

約数ペア:

[(1, 67896591), (3, 22632197), (7, 9699513), (21, 3233171), (37, 1835043), (111, 611681), (259, 262149), (777, 87383)]