233750653563

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1\times {\mathrm{3011}}^1$

素因数の和:5032

約数の個数: 64

約数和(自身を含む): 378904780800

約数和(自身を除く): 145154127237

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 309, 399, 721, 1889, 1957, 2163, 3011, 5667, 5871, 9033, 13223, 13699, 21077, 35891, 39669, 41097, 57209, 63231, 107673, 171627, 194567, 251237, 310133, 400463, 583701, 753711, 930399, 1201389, 1361969, 2170931, 3696773, 4085907, 5687779, 5892527, 6512793, 11090319, 17063337, 17677581, 25877411, 39814453, 41247689, 77632233, 108067801, 119443359, 123743067, 324203403, 585841237, 756474607, 1757523711, 2269423821, 4100888659, 11130983503, 12302665977, 33392950509, 77916884521, 233750653563]

約数ペア:

[(1, 233750653563), (3, 77916884521), (7, 33392950509), (19, 12302665977), (21, 11130983503), (57, 4100888659), (103, 2269423821), (133, 1757523711), (309, 756474607), (399, 585841237), (721, 324203403), (1889, 123743067), (1957, 119443359), (2163, 108067801), (3011, 77632233), (5667, 41247689), (5871, 39814453), (9033, 25877411), (13223, 17677581), (13699, 17063337), (21077, 11090319), (35891, 6512793), (39669, 5892527), (41097, 5687779), (57209, 4085907), (63231, 3696773), (107673, 2170931), (171627, 1361969), (194567, 1201389), (251237, 930399), (310133, 753711), (400463, 583701)]