431832011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 526512960

約数和(自身を除く): 94680949

約数列:

[1, 13, 17, 29, 71, 73, 169, 221, 377, 493, 923, 949, 1207, 1241, 2059, 2117, 2873, 4901, 5183, 6409, 11999, 12337, 15691, 16133, 26767, 27521, 35003, 35989, 67379, 83317, 88111, 150307, 203983, 209729, 347971, 357773, 455039, 467857, 875927, 1145443, 1953991, 2555219, 5915507, 6082141, 14890759, 25401883, 33217847, 431832011]

約数ペア:

[(1, 431832011), (13, 33217847), (17, 25401883), (29, 14890759), (71, 6082141), (73, 5915507), (169, 2555219), (221, 1953991), (377, 1145443), (493, 875927), (923, 467857), (949, 455039), (1207, 357773), (1241, 347971), (2059, 209729), (2117, 203983), (2873, 150307), (4901, 88111), (5183, 83317), (6409, 67379), (11999, 35989), (12337, 35003), (15691, 27521), (16133, 26767)]