83710029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 127451520

約数和(自身を除く): 43741491

約数列:

[1, 3, 13, 19, 39, 57, 173, 247, 519, 653, 741, 1959, 2249, 3287, 6747, 8489, 9861, 12407, 25467, 37221, 42731, 112969, 128193, 161291, 338907, 483873, 1468597, 2146411, 4405791, 6439233, 27903343, 83710029]

約数ペア:

[(1, 83710029), (3, 27903343), (13, 6439233), (19, 4405791), (39, 2146411), (57, 1468597), (173, 483873), (247, 338907), (519, 161291), (653, 128193), (741, 112969), (1959, 42731), (2249, 37221), (3287, 25467), (6747, 12407), (8489, 9861)]