121860543

素因数分解:

$3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{5261}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 185895936

約数和(自身を除く): 64035393

約数列:

[1, 3, 7, 21, 1103, 3309, 5261, 7721, 15783, 23163, 36827, 110481, 5802883, 17408649, 40620181, 121860543]

約数ペア:

[(1, 121860543), (3, 40620181), (7, 17408649), (21, 5802883), (1103, 110481), (3309, 36827), (5261, 23163), (7721, 15783)]