738963889

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 775335888

約数和(自身を除く): 36371999

約数列:

[1, 37, 73, 137, 1997, 2701, 5069, 10001, 73889, 145781, 273589, 370037, 5393897, 10122793, 19971997, 738963889]

約数ペア:

[(1, 738963889), (37, 19971997), (73, 10122793), (137, 5393897), (1997, 370037), (2701, 273589), (5069, 145781), (10001, 73889)]