121492557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 186451200

約数和(自身を除く): 64958643

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2399, 2979, 5627, 7197, 16881, 21591, 40783, 50643, 122349, 367047, 794069, 2382207, 7146621, 13499173, 40497519, 121492557]

約数ペア:

[(1, 121492557), (3, 40497519), (9, 13499173), (17, 7146621), (51, 2382207), (153, 794069), (331, 367047), (993, 122349), (2399, 50643), (2979, 40783), (5627, 21591), (7197, 16881)]