73082247

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 44587641

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1823, 1909, 5469, 5727, 12761, 13363, 38283, 40089, 41929, 125787, 151309, 293503, 453927, 880509, 1059163, 3177489, 3480107, 10440321, 24360749, 73082247]

約数ペア:

[(1, 73082247), (3, 24360749), (7, 10440321), (21, 3480107), (23, 3177489), (69, 1059163), (83, 880509), (161, 453927), (249, 293503), (483, 151309), (581, 125787), (1743, 41929), (1823, 40089), (1909, 38283), (5469, 13363), (5727, 12761)]