202322127

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 333901440

約数和(自身を除く): 131579313

約数列:

[1, 3, 7, 19, 21, 49, 57, 107, 133, 147, 321, 399, 677, 749, 931, 2031, 2033, 2247, 2793, 4739, 5243, 6099, 12863, 14217, 14231, 15729, 33173, 38589, 42693, 72439, 90041, 99519, 99617, 217317, 270123, 298851, 507073, 630287, 1376341, 1521219, 1890861, 3549511, 4129023, 9634387, 10648533, 28903161, 67440709, 202322127]

約数ペア:

[(1, 202322127), (3, 67440709), (7, 28903161), (19, 10648533), (21, 9634387), (49, 4129023), (57, 3549511), (107, 1890861), (133, 1521219), (147, 1376341), (321, 630287), (399, 507073), (677, 298851), (749, 270123), (931, 217317), (2031, 99617), (2033, 99519), (2247, 90041), (2793, 72439), (4739, 42693), (5243, 38589), (6099, 33173), (12863, 15729), (14217, 14231)]