11894883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 22643712

約数和(自身を除く): 10748829

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 233, 273, 357, 429, 561, 663, 699, 1001, 1309, 1547, 1631, 2431, 2563, 3003, 3029, 3927, 3961, 4641, 4893, 7293, 7689, 9087, 11883, 17017, 17941, 21203, 27727, 33319, 43571, 51051, 51493, 53823, 63609, 83181, 99957, 130713, 154479, 233233, 304997, 360451, 566423, 699699, 914991, 1081353, 1699269, 3964961, 11894883]

約数ペア:

[(1, 11894883), (3, 3964961), (7, 1699269), (11, 1081353), (13, 914991), (17, 699699), (21, 566423), (33, 360451), (39, 304997), (51, 233233), (77, 154479), (91, 130713), (119, 99957), (143, 83181), (187, 63609), (221, 53823), (231, 51493), (233, 51051), (273, 43571), (357, 33319), (429, 27727), (561, 21203), (663, 17941), (699, 17017), (1001, 11883), (1309, 9087), (1547, 7689), (1631, 7293), (2431, 4893), (2563, 4641), (3003, 3961), (3029, 3927)]