201195477

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4007}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 332631936

約数和(自身を除く): 131436459

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 4007, 5579, 7173, 12021, 16737, 28049, 36063, 50211, 84147, 252441, 3193579, 9580737, 22355053, 28742211, 67065159, 201195477]

約数ペア:

[(1, 201195477), (3, 67065159), (7, 28742211), (9, 22355053), (21, 9580737), (63, 3193579), (797, 252441), (2391, 84147), (4007, 50211), (5579, 36063), (7173, 28049), (12021, 16737)]