200455551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30469}}^1$

素因数の和:30535

約数の個数: 24

約数和(自身を含む): 313719120

約数和(自身を除く): 113263569

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 30469, 91407, 274221, 517973, 1310167, 1553919, 3930501, 4661757, 11791503, 22272839, 66818517, 200455551]

約数ペア:

[(1, 200455551), (3, 66818517), (9, 22272839), (17, 11791503), (43, 4661757), (51, 3930501), (129, 1553919), (153, 1310167), (387, 517973), (731, 274221), (2193, 91407), (6579, 30469)]