100403771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 19346629

約数列:

[1, 13, 19, 29, 107, 131, 247, 377, 551, 1391, 1703, 2033, 2489, 3103, 3799, 7163, 14017, 26429, 32357, 40339, 49387, 58957, 72181, 182221, 266323, 406493, 766441, 938353, 3462199, 5284409, 7723367, 100403771]

約数ペア:

[(1, 100403771), (13, 7723367), (19, 5284409), (29, 3462199), (107, 938353), (131, 766441), (247, 406493), (377, 266323), (551, 182221), (1391, 72181), (1703, 58957), (2033, 49387), (2489, 40339), (3103, 32357), (3799, 26429), (7163, 14017)]