119748391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27197}}^1$

素因数の和:27258

約数の個数: 16

約数和(自身を含む): 148827456

約数和(自身を除く): 29079065

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 27197, 190379, 462349, 1006289, 3236443, 7044023, 17106913, 119748391]

約数ペア:

[(1, 119748391), (7, 17106913), (17, 7044023), (37, 3236443), (119, 1006289), (259, 462349), (629, 190379), (4403, 27197)]