56916111

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 89026048

約数和(自身を除く): 32109937

約数列:

[1, 3, 7, 21, 61, 157, 183, 283, 427, 471, 849, 1099, 1281, 1981, 3297, 5943, 9577, 17263, 28731, 44431, 51789, 67039, 120841, 133293, 201117, 311017, 362523, 933051, 2710291, 8130873, 18972037, 56916111]

約数ペア:

[(1, 56916111), (3, 18972037), (7, 8130873), (21, 2710291), (61, 933051), (157, 362523), (183, 311017), (283, 201117), (427, 133293), (471, 120841), (849, 67039), (1099, 51789), (1281, 44431), (1981, 28731), (3297, 17263), (5943, 9577)]