5288913

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 9069840

約数和(自身を除く): 3780927

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 179, 201, 441, 469, 537, 603, 1253, 1407, 1611, 3283, 3759, 4221, 8771, 9849, 11277, 11993, 26313, 29547, 35979, 78939, 83951, 107937, 251853, 587657, 755559, 1762971, 5288913]

約数ペア:

[(1, 5288913), (3, 1762971), (7, 755559), (9, 587657), (21, 251853), (49, 107937), (63, 83951), (67, 78939), (147, 35979), (179, 29547), (201, 26313), (441, 11993), (469, 11277), (537, 9849), (603, 8771), (1253, 4221), (1407, 3759), (1611, 3283)]