173305391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15161}}^1$

素因数の和:15262

約数の個数: 16

約数和(自身を含む): 209599488

約数和(自身を除く): 36294097

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 15161, 106127, 348703, 1076431, 2440921, 7535017, 24757913, 173305391]

約数ペア:

[(1, 173305391), (7, 24757913), (23, 7535017), (71, 2440921), (161, 1076431), (497, 348703), (1633, 106127), (11431, 15161)]