17133193

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 23040000

約数和(自身を除く): 5906807

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 239, 343, 539, 931, 1463, 1673, 2629, 3773, 4541, 6517, 10241, 11711, 18403, 31787, 49951, 71687, 81977, 128821, 222509, 349657, 901747, 1557563, 2447599, 17133193]

約数ペア:

[(1, 17133193), (7, 2447599), (11, 1557563), (19, 901747), (49, 349657), (77, 222509), (133, 128821), (209, 81977), (239, 71687), (343, 49951), (539, 31787), (931, 18403), (1463, 11711), (1673, 10241), (2629, 6517), (3773, 4541)]