17979659

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 19895040

約数和(自身を除く): 1915381

約数列:

[1, 17, 31, 109, 313, 527, 1853, 3379, 5321, 9703, 34117, 57443, 164951, 579989, 1057627, 17979659]

約数ペア:

[(1, 17979659), (17, 1057627), (31, 579989), (109, 164951), (313, 57443), (527, 34117), (1853, 9703), (3379, 5321)]