139169883839

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{314983}}^1$

素因数の和:315195

約数の個数: 24

約数和(自身を含む): 165464875008

約数和(自身を除く): 26294991169

約数列:

[1, 7, 49, 71, 127, 497, 889, 3479, 6223, 9017, 63119, 314983, 441833, 2204881, 15434167, 22363793, 40002841, 156546551, 280019887, 1095825857, 1960139209, 2840201711, 19881411977, 139169883839]

約数ペア:

[(1, 139169883839), (7, 19881411977), (49, 2840201711), (71, 1960139209), (127, 1095825857), (497, 280019887), (889, 156546551), (3479, 40002841), (6223, 22363793), (9017, 15434167), (63119, 2204881), (314983, 441833)]