163607081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21157}}^1$

素因数の和:21224

約数の個数: 16

約数和(自身を含む): 192960960

約数和(自身を除く): 29353879

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 21157, 232727, 401983, 782809, 4421813, 8610899, 14873371, 163607081]

約数ペア:

[(1, 163607081), (11, 14873371), (19, 8610899), (37, 4421813), (209, 782809), (407, 401983), (703, 232727), (7733, 21157)]