289776961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1433}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 316627200

約数和(自身を除く): 26850239

約数列:

[1, 19, 29, 367, 551, 1433, 6973, 10643, 27227, 41557, 202217, 525911, 789583, 9992309, 15251419, 289776961]

約数ペア:

[(1, 289776961), (19, 15251419), (29, 9992309), (367, 789583), (551, 525911), (1433, 202217), (6973, 41557), (10643, 27227)]