21417368423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1933499}}^1$

素因数の和:1933582

約数の個数: 16

約数和(自身を含む): 25058160000

約数和(自身を除く): 3640791577

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 1933499, 21268489, 36736481, 102475447, 404101291, 1127229917, 1947033493, 21417368423]

約数ペア:

[(1, 21417368423), (11, 1947033493), (19, 1127229917), (53, 404101291), (209, 102475447), (583, 36736481), (1007, 21268489), (11077, 1933499)]