233419109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 301335552

約数和(自身を除く): 67916443

約数列:

[1, 7, 11, 41, 77, 107, 287, 451, 691, 749, 1177, 3157, 4387, 4837, 7601, 8239, 28331, 30709, 48257, 53207, 73937, 198317, 311641, 337799, 517559, 813307, 2181487, 3031417, 5693149, 21219919, 33345587, 233419109]

約数ペア:

[(1, 233419109), (7, 33345587), (11, 21219919), (41, 5693149), (77, 3031417), (107, 2181487), (287, 813307), (451, 517559), (691, 337799), (749, 311641), (1177, 198317), (3157, 73937), (4387, 53207), (4837, 48257), (7601, 30709), (8239, 28331)]