65885493

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 93943296

約数和(自身を除く): 28057803

約数列:

[1, 3, 37, 47, 73, 111, 141, 173, 219, 519, 1739, 2701, 3431, 5217, 6401, 8103, 8131, 10293, 12629, 19203, 24393, 37887, 126947, 300847, 380841, 467273, 593563, 902541, 1401819, 1780689, 21961831, 65885493]

約数ペア:

[(1, 65885493), (3, 21961831), (37, 1780689), (47, 1401819), (73, 902541), (111, 593563), (141, 467273), (173, 380841), (219, 300847), (519, 126947), (1739, 37887), (2701, 24393), (3431, 19203), (5217, 12629), (6401, 10293), (8103, 8131)]