83448209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 101633280

約数和(自身を除く): 18185071

約数列:

[1, 13, 19, 23, 37, 247, 299, 397, 437, 481, 703, 851, 5161, 5681, 7543, 9131, 9139, 11063, 14689, 16169, 98059, 118703, 173489, 190957, 210197, 279091, 337847, 2255357, 3628183, 4392011, 6419093, 83448209]

約数ペア:

[(1, 83448209), (13, 6419093), (19, 4392011), (23, 3628183), (37, 2255357), (247, 337847), (299, 279091), (397, 210197), (437, 190957), (481, 173489), (703, 118703), (851, 98059), (5161, 16169), (5681, 14689), (7543, 11063), (9131, 9139)]