133055903547

素因数分解:

$3^2\times 7^2\times {\mathrm{301714067}}^1$

素因数の和:301714087

約数の個数: 18

約数和(自身を含む): 223570124388

約数和(自身を除く): 90514220841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 301714067, 905142201, 2111998469, 2715426603, 6335995407, 14783989283, 19007986221, 44351967849, 133055903547]

約数ペア:

[(1, 133055903547), (3, 44351967849), (7, 19007986221), (9, 14783989283), (21, 6335995407), (49, 2715426603), (63, 2111998469), (147, 905142201), (441, 301714067)]