1340802309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5804339}}^1$

素因数の和:5804360

約数の個数: 16

約数和(自身を含む): 2228866560

約数和(自身を除く): 888064251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5804339, 17413017, 40630373, 63847729, 121891119, 191543187, 446934103, 1340802309]

約数ペア:

[(1, 1340802309), (3, 446934103), (7, 191543187), (11, 121891119), (21, 63847729), (33, 40630373), (77, 17413017), (231, 5804339)]