522016089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7309}}^1$

素因数の和:7517

約数の個数: 32

約数和(自身を含む): 842112000

約数和(自身を除く): 320095911

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3401, 3759, 7309, 10203, 21927, 23807, 51163, 71421, 138871, 153489, 416613, 972097, 1308311, 2916291, 3924933, 9158177, 24857909, 27474531, 74573727, 174005363, 522016089]

約数ペア:

[(1, 522016089), (3, 174005363), (7, 74573727), (19, 27474531), (21, 24857909), (57, 9158177), (133, 3924933), (179, 2916291), (399, 1308311), (537, 972097), (1253, 416613), (3401, 153489), (3759, 138871), (7309, 71421), (10203, 51163), (21927, 23807)]