43281465689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{11587}}^1$

素因数の和:12093

約数の個数: 32

約数和(自身を含む): 54509952000

約数和(自身を除く): 11228486311

約数列:

[1, 7, 11, 77, 139, 349, 973, 1529, 2443, 3839, 10703, 11587, 26873, 48511, 81109, 127457, 339577, 533621, 892199, 1610593, 3735347, 4043863, 11274151, 17716523, 28307041, 44482493, 124015661, 311377451, 562096957, 3934678699, 6183066527, 43281465689]

約数ペア:

[(1, 43281465689), (7, 6183066527), (11, 3934678699), (77, 562096957), (139, 311377451), (349, 124015661), (973, 44482493), (1529, 28307041), (2443, 17716523), (3839, 11274151), (10703, 4043863), (11587, 3735347), (26873, 1610593), (48511, 892199), (81109, 533621), (127457, 339577)]