67355211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1931}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 45411765

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 1931, 3171, 4983, 5793, 11627, 13517, 21241, 34881, 40551, 63723, 148687, 291581, 446061, 874743, 2041067, 3207391, 6123201, 9622173, 22451737, 67355211]

約数ペア:

[(1, 67355211), (3, 22451737), (7, 9622173), (11, 6123201), (21, 3207391), (33, 2041067), (77, 874743), (151, 446061), (231, 291581), (453, 148687), (1057, 63723), (1661, 40551), (1931, 34881), (3171, 21241), (4983, 13517), (5793, 11627)]