138815061

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{600931}}^1$

素因数の和:600952

約数の個数: 16

約数和(自身を含む): 230757888

約数和(自身を除く): 91942827

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 600931, 1802793, 4206517, 6610241, 12619551, 19830723, 46271687, 138815061]

約数ペア:

[(1, 138815061), (3, 46271687), (7, 19830723), (11, 12619551), (21, 6610241), (33, 4206517), (77, 1802793), (231, 600931)]