339157049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{231823}}^1$

素因数の和:231860

約数の個数: 16

約数和(自身を含む): 445102080

約数和(自身を除く): 105945031

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 231823, 1622761, 2550053, 4404637, 17850371, 30832459, 48451007, 339157049]

約数ペア:

[(1, 339157049), (7, 48451007), (11, 30832459), (19, 17850371), (77, 4404637), (133, 2550053), (209, 1622761), (1463, 231823)]