77017317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 121497600

約数和(自身を除く): 44480283

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4519, 5681, 13557, 17043, 58747, 85861, 103937, 176241, 257583, 311811, 1116193, 1351181, 1974803, 3348579, 4053543, 5924409, 25672439, 77017317]

約数ペア:

[(1, 77017317), (3, 25672439), (13, 5924409), (19, 4053543), (23, 3348579), (39, 1974803), (57, 1351181), (69, 1116193), (247, 311811), (299, 257583), (437, 176241), (741, 103937), (897, 85861), (1311, 58747), (4519, 17043), (5681, 13557)]