7641441717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1473191}}^1$

素因数の和:1473233

約数の個数: 32

約数和(自身を含む): 13199800320

約数和(自身を除く): 5558358603

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 1473191, 4419573, 10312337, 19151483, 27990629, 30937011, 57454449, 83971887, 134060381, 195934403, 363878177, 402181143, 587803209, 1091634531, 2547147239, 7641441717]

約数ペア:

[(1, 7641441717), (3, 2547147239), (7, 1091634531), (13, 587803209), (19, 402181143), (21, 363878177), (39, 195934403), (57, 134060381), (91, 83971887), (133, 57454449), (247, 30937011), (273, 27990629), (399, 19151483), (741, 10312337), (1729, 4419573), (5187, 1473191)]