71384159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 24001441

約数列:

[1, 7, 11, 19, 59, 77, 133, 209, 413, 649, 827, 1121, 1463, 4543, 5789, 7847, 9097, 12331, 15713, 48793, 63679, 86317, 109991, 172843, 341551, 536723, 927067, 1209901, 3757061, 6489469, 10197737, 71384159]

約数ペア:

[(1, 71384159), (7, 10197737), (11, 6489469), (19, 3757061), (59, 1209901), (77, 927067), (133, 536723), (209, 341551), (413, 172843), (649, 109991), (827, 86317), (1121, 63679), (1463, 48793), (4543, 15713), (5789, 12331), (7847, 9097)]