47525709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 79432704

約数和(自身を除く): 31906995

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 883, 1631, 2563, 2649, 4893, 6181, 7689, 9713, 17941, 18543, 29139, 53823, 67991, 203973, 205739, 617217, 1440173, 2263129, 4320519, 6789387, 15841903, 47525709]

約数ペア:

[(1, 47525709), (3, 15841903), (7, 6789387), (11, 4320519), (21, 2263129), (33, 1440173), (77, 617217), (231, 205739), (233, 203973), (699, 67991), (883, 53823), (1631, 29139), (2563, 18543), (2649, 17941), (4893, 9713), (6181, 7689)]