177728156973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{179623}}^1$

素因数の和:179898

約数の個数: 48

約数和(自身を含む): 282455147520

約数和(自身を除く): 104726990547

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 223, 261, 493, 669, 1479, 2007, 3791, 4437, 6467, 11373, 19401, 34119, 58203, 109939, 179623, 329817, 538869, 989451, 1616607, 3053591, 5209067, 9160773, 15627201, 27482319, 40055929, 46881603, 88554139, 120167787, 265662417, 360503361, 680950793, 796987251, 1161621941, 2042852379, 3484865823, 6128557137, 10454597469, 19747572997, 59242718991, 177728156973]

約数ペア:

[(1, 177728156973), (3, 59242718991), (9, 19747572997), (17, 10454597469), (29, 6128557137), (51, 3484865823), (87, 2042852379), (153, 1161621941), (223, 796987251), (261, 680950793), (493, 360503361), (669, 265662417), (1479, 120167787), (2007, 88554139), (3791, 46881603), (4437, 40055929), (6467, 27482319), (11373, 15627201), (19401, 9160773), (34119, 5209067), (58203, 3053591), (109939, 1616607), (179623, 989451), (329817, 538869)]