14401221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3461}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 20495040

約数和(自身を除く): 6093819

約数列:

[1, 3, 19, 57, 73, 219, 1387, 3461, 4161, 10383, 65759, 197277, 252653, 757959, 4800407, 14401221]

約数ペア:

[(1, 14401221), (3, 4800407), (19, 757959), (57, 252653), (73, 197277), (219, 65759), (1387, 10383), (3461, 4161)]