87717517921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{12289}}^1$

素因数の和:12729

約数の個数: 32

約数和(自身を含む): 101301062400

約数和(自身を除く): 13583544479

約数列:

[1, 11, 23, 89, 253, 317, 979, 2047, 3487, 7291, 12289, 22517, 28213, 80201, 135179, 282647, 310343, 648899, 1093721, 3109117, 3895613, 7137889, 12030931, 25155583, 42851743, 89599099, 276711413, 346709557, 985590089, 3813805127, 7974319811, 87717517921]

約数ペア:

[(1, 87717517921), (11, 7974319811), (23, 3813805127), (89, 985590089), (253, 346709557), (317, 276711413), (979, 89599099), (2047, 42851743), (3487, 25155583), (7291, 12030931), (12289, 7137889), (22517, 3895613), (28213, 3109117), (80201, 1093721), (135179, 648899), (282647, 310343)]