156977638563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{145031}}^1$

素因数の和:146187

約数の個数: 32

約数和(自身を含む): 233489917440

約数和(自身を除く): 76512278877

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1117, 3351, 18989, 21223, 56967, 63669, 145031, 360791, 435093, 1082373, 2465527, 2755589, 7396581, 8266767, 46845013, 140535039, 161999627, 485998881, 2753993659, 3077992913, 8261980977, 9233978739, 52325879521, 156977638563]

約数ペア:

[(1, 156977638563), (3, 52325879521), (17, 9233978739), (19, 8261980977), (51, 3077992913), (57, 2753993659), (323, 485998881), (969, 161999627), (1117, 140535039), (3351, 46845013), (18989, 8266767), (21223, 7396581), (56967, 2755589), (63669, 2465527), (145031, 1082373), (360791, 435093)]