852868029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6653}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 1296731520

約数和(自身を除く): 443863491

約数列:

[1, 3, 13, 19, 39, 57, 173, 247, 519, 741, 2249, 3287, 6653, 6747, 9861, 19959, 42731, 86489, 126407, 128193, 259467, 379221, 1150969, 1643291, 3452907, 4929873, 14962597, 21868411, 44887791, 65605233, 284289343, 852868029]

約数ペア:

[(1, 852868029), (3, 284289343), (13, 65605233), (19, 44887791), (39, 21868411), (57, 14962597), (173, 4929873), (247, 3452907), (519, 1643291), (741, 1150969), (2249, 379221), (3287, 259467), (6653, 128193), (6747, 126407), (9861, 86489), (19959, 42731)]