138746331647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6343}}^1\times {\mathrm{4657}}^1$

素因数の和:11079

約数の個数: 32

約数和(自身を含む): 175883695104

約数和(自身を除く): 37137363457

約数列:

[1, 7, 11, 61, 77, 427, 671, 4657, 4697, 6343, 32599, 44401, 51227, 69773, 284077, 358589, 386923, 488411, 1988539, 2708461, 3124847, 4256153, 21873929, 29539351, 29793071, 206775457, 324932861, 1801900411, 2274530027, 12613302877, 19820904521, 138746331647]

約数ペア:

[(1, 138746331647), (7, 19820904521), (11, 12613302877), (61, 2274530027), (77, 1801900411), (427, 324932861), (671, 206775457), (4657, 29793071), (4697, 29539351), (6343, 21873929), (32599, 4256153), (44401, 3124847), (51227, 2708461), (69773, 1988539), (284077, 488411), (358589, 386923)]