139028307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 213014016

約数和(自身を除く): 73985709

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 1621, 2599, 3729, 4863, 7797, 17831, 28589, 37283, 53493, 85767, 111849, 183173, 410113, 549519, 1230339, 2014903, 4212979, 6044709, 12638937, 46342769, 139028307]

約数ペア:

[(1, 139028307), (3, 46342769), (11, 12638937), (23, 6044709), (33, 4212979), (69, 2014903), (113, 1230339), (253, 549519), (339, 410113), (759, 183173), (1243, 111849), (1621, 85767), (2599, 53493), (3729, 37283), (4863, 28589), (7797, 17831)]