471245907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 701420544

約数和(自身を除く): 230174637

約数列:

[1, 3, 11, 33, 67, 131, 201, 393, 737, 1441, 1627, 2211, 4323, 4881, 8777, 17897, 26331, 53691, 96547, 109009, 213137, 289641, 327027, 639411, 1199099, 2344507, 3597297, 7033521, 14280179, 42840537, 157081969, 471245907]

約数ペア:

[(1, 471245907), (3, 157081969), (11, 42840537), (33, 14280179), (67, 7033521), (131, 3597297), (201, 2344507), (393, 1199099), (737, 639411), (1441, 327027), (1627, 289641), (2211, 213137), (4323, 109009), (4881, 96547), (8777, 53691), (17897, 26331)]