229727681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 249474816

約数和(自身を除く): 19747135

約数列:

[1, 17, 47, 317, 799, 907, 5389, 14899, 15419, 42629, 253283, 287519, 724693, 4887823, 13513393, 229727681]

約数ペア:

[(1, 229727681), (17, 13513393), (47, 4887823), (317, 724693), (799, 287519), (907, 253283), (5389, 42629), (14899, 15419)]