270945983

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 372621312

約数和(自身を除く): 101675329

約数列:

[1, 7, 11, 17, 31, 77, 119, 121, 187, 217, 341, 527, 607, 847, 1309, 2057, 2387, 3689, 3751, 4249, 5797, 6677, 10319, 14399, 18817, 26257, 40579, 46739, 63767, 72233, 73447, 113509, 131719, 206987, 319889, 446369, 514129, 794563, 1248599, 1448909, 2239223, 2276857, 3518779, 8740193, 15937999, 24631453, 38706569, 270945983]

約数ペア:

[(1, 270945983), (7, 38706569), (11, 24631453), (17, 15937999), (31, 8740193), (77, 3518779), (119, 2276857), (121, 2239223), (187, 1448909), (217, 1248599), (341, 794563), (527, 514129), (607, 446369), (847, 319889), (1309, 206987), (2057, 131719), (2387, 113509), (3689, 73447), (3751, 72233), (4249, 63767), (5797, 46739), (6677, 40579), (10319, 26257), (14399, 18817)]