7889254863

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{82913}}^1$

素因数の和:83143

約数の個数: 32

約数和(自身を含む): 12608234496

約数和(自身を除く): 4718979633

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 1379, 4137, 4531, 13593, 31717, 82913, 95151, 248739, 580391, 1741173, 1906999, 5720997, 13348993, 16333861, 40046979, 49001583, 114337027, 343011081, 375678803, 1127036409, 2629751621, 7889254863]

約数ペア:

[(1, 7889254863), (3, 2629751621), (7, 1127036409), (21, 375678803), (23, 343011081), (69, 114337027), (161, 49001583), (197, 40046979), (483, 16333861), (591, 13348993), (1379, 5720997), (4137, 1906999), (4531, 1741173), (13593, 580391), (31717, 248739), (82913, 95151)]