199414623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{13697}}^1$

素因数の和:13934

約数の個数: 16

約数和(自身を含む): 278781696

約数和(自身を除く): 79367073

約数列:

[1, 3, 23, 69, 211, 633, 4853, 13697, 14559, 41091, 315031, 945093, 2890067, 8670201, 66471541, 199414623]

約数ペア:

[(1, 199414623), (3, 66471541), (23, 8670201), (69, 2890067), (211, 945093), (633, 315031), (4853, 41091), (13697, 14559)]