214633881

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11504

約数の個数: 48

約数和(自身を含む): 400877568

約数和(自身を除く): 186243687

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 11471, 18711, 34413, 80297, 103239, 126181, 240891, 309717, 378543, 722673, 883267, 929151, 1135629, 2168019, 2649801, 2787453, 3406887, 6504057, 7949403, 10220661, 19512171, 23848209, 30661983, 71544627, 214633881]

約数ペア:

[(1, 214633881), (3, 71544627), (7, 30661983), (9, 23848209), (11, 19512171), (21, 10220661), (27, 7949403), (33, 6504057), (63, 3406887), (77, 2787453), (81, 2649801), (99, 2168019), (189, 1135629), (231, 929151), (243, 883267), (297, 722673), (567, 378543), (693, 309717), (891, 240891), (1701, 126181), (2079, 103239), (2673, 80297), (6237, 34413), (11471, 18711)]