77967591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18341}}^1$

素因数の和:18466

約数の個数: 16

約数和(自身を含む): 112986720

約数和(自身を除く): 35019129

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 18341, 55023, 238433, 715299, 1999169, 5997507, 25989197, 77967591]

約数ペア:

[(1, 77967591), (3, 25989197), (13, 5997507), (39, 1999169), (109, 715299), (327, 238433), (1417, 55023), (4251, 18341)]