71637051

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1663}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 97284096

約数和(自身を除く): 25647045

約数列:

[1, 3, 83, 173, 249, 519, 1663, 4989, 14359, 43077, 138029, 287699, 414087, 863097, 23879017, 71637051]

約数ペア:

[(1, 71637051), (3, 23879017), (83, 863097), (173, 414087), (249, 287699), (519, 138029), (1663, 43077), (4989, 14359)]