897005697

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7591}}^1$

素因数の和:7949

約数の個数: 32

約数和(自身を含む): 1451833344

約数和(自身を除く): 554827647

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 993, 2317, 5627, 6951, 7591, 16881, 22773, 39389, 53137, 118167, 129047, 159411, 387141, 903329, 2512621, 2709987, 7537863, 17588347, 42714557, 52765041, 128143671, 299001899, 897005697]

約数ペア:

[(1, 897005697), (3, 299001899), (7, 128143671), (17, 52765041), (21, 42714557), (51, 17588347), (119, 7537863), (331, 2709987), (357, 2512621), (993, 903329), (2317, 387141), (5627, 159411), (6951, 129047), (7591, 118167), (16881, 53137), (22773, 39389)]