11471457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 16587072

約数和(自身を除く): 5115615

約数列:

[1, 3, 23, 31, 69, 93, 173, 519, 713, 961, 2139, 2883, 3979, 5363, 11937, 16089, 22103, 66309, 123349, 166253, 370047, 498759, 3823819, 11471457]

約数ペア:

[(1, 11471457), (3, 3823819), (23, 498759), (31, 370047), (69, 166253), (93, 123349), (173, 66309), (519, 22103), (713, 16089), (961, 11937), (2139, 5363), (2883, 3979)]