58319911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 72051672

約数和(自身を除く): 13731761

約数列:

[1, 13, 17, 19, 43, 221, 247, 289, 323, 361, 559, 731, 817, 3757, 4199, 4693, 5491, 6137, 9503, 10621, 12427, 13889, 15523, 71383, 79781, 104329, 161551, 180557, 201799, 236113, 263891, 1356277, 3069469, 3430583, 4486147, 58319911]

約数ペア:

[(1, 58319911), (13, 4486147), (17, 3430583), (19, 3069469), (43, 1356277), (221, 263891), (247, 236113), (289, 201799), (323, 180557), (361, 161551), (559, 104329), (731, 79781), (817, 71383), (3757, 15523), (4199, 13889), (4693, 12427), (5491, 10621), (6137, 9503)]