8002819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 18

約数和(自身を含む): 9419060

約数和(自身を除く): 1416241

約数列:

[1, 11, 19, 59, 121, 209, 649, 1121, 2299, 3481, 7139, 12331, 38291, 66139, 135641, 421201, 727529, 8002819]

約数ペア:

[(1, 8002819), (11, 727529), (19, 421201), (59, 135641), (121, 66139), (209, 38291), (649, 12331), (1121, 7139), (2299, 3481)]