214786089

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179437}}^1$

素因数の和:179469

約数の個数: 24

約数和(自身を含む): 373231040

約数和(自身を除く): 158444951

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 179437, 538311, 1256059, 1614933, 3409303, 3768177, 10227909, 11304531, 23865121, 30683727, 71595363, 214786089]

約数ペア:

[(1, 214786089), (3, 71595363), (7, 30683727), (9, 23865121), (19, 11304531), (21, 10227909), (57, 3768177), (63, 3409303), (133, 1614933), (171, 1256059), (399, 538311), (1197, 179437)]