849327493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{9661}}^1$

素因数の和:10348

約数の個数: 16

約数和(自身を含む): 1023399040

約数和(自身を除く): 174071547

約数列:

[1, 7, 19, 133, 661, 4627, 9661, 12559, 67627, 87913, 183559, 1284913, 6385921, 44701447, 121332499, 849327493]

約数ペア:

[(1, 849327493), (7, 121332499), (19, 44701447), (133, 6385921), (661, 1284913), (4627, 183559), (9661, 87913), (12559, 67627)]