1058836149

素因数分解:

$3^2\times 7^2\times {\mathrm{2400989}}^1$

素因数の和:2401009

約数の個数: 18

約数和(自身を含む): 1779133590

約数和(自身を除く): 720297441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2400989, 7202967, 16806923, 21608901, 50420769, 117648461, 151262307, 352945383, 1058836149]

約数ペア:

[(1, 1058836149), (3, 352945383), (7, 151262307), (9, 117648461), (21, 50420769), (49, 21608901), (63, 16806923), (147, 7202967), (441, 2400989)]