235450047

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{7591}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 366966912

約数和(自身を除く): 131516865

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 7591, 10339, 22773, 31017, 53137, 159411, 371959, 1115877, 1601701, 4805103, 11211907, 33635721, 78483349, 235450047]

約数ペア:

[(1, 235450047), (3, 78483349), (7, 33635721), (21, 11211907), (49, 4805103), (147, 1601701), (211, 1115877), (633, 371959), (1477, 159411), (4431, 53137), (7591, 31017), (10339, 22773)]