83824181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 105830400

約数和(自身を除く): 22006219

約数列:

[1, 7, 19, 29, 103, 133, 203, 211, 551, 721, 1477, 1957, 2987, 3857, 4009, 6119, 13699, 20909, 21733, 28063, 42833, 56753, 116261, 152131, 397271, 412927, 630257, 813827, 2890489, 4411799, 11974883, 83824181]

約数ペア:

[(1, 83824181), (7, 11974883), (19, 4411799), (29, 2890489), (103, 813827), (133, 630257), (203, 412927), (211, 397271), (551, 152131), (721, 116261), (1477, 56753), (1957, 42833), (2987, 28063), (3857, 21733), (4009, 20909), (6119, 13699)]