51607941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 86396928

約数和(自身を除く): 34788987

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1099, 1423, 1727, 3297, 4269, 5181, 9961, 12089, 15653, 29883, 36267, 46959, 109571, 223411, 328713, 670233, 1563877, 2457521, 4691631, 7372563, 17202647, 51607941]

約数ペア:

[(1, 51607941), (3, 17202647), (7, 7372563), (11, 4691631), (21, 2457521), (33, 1563877), (77, 670233), (157, 328713), (231, 223411), (471, 109571), (1099, 46959), (1423, 36267), (1727, 29883), (3297, 15653), (4269, 12089), (5181, 9961)]