2017517043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 2809078272

約数和(自身を除く): 791561229

約数列:

[1, 3, 43, 71, 129, 181, 213, 543, 1217, 3053, 3651, 7783, 9159, 12851, 23349, 38553, 52331, 86407, 156993, 220277, 259221, 552593, 660831, 1657779, 3715501, 9471911, 11146503, 15639667, 28415733, 46919001, 672505681, 2017517043]

約数ペア:

[(1, 2017517043), (3, 672505681), (43, 46919001), (71, 28415733), (129, 15639667), (181, 11146503), (213, 9471911), (543, 3715501), (1217, 1657779), (3053, 660831), (3651, 552593), (7783, 259221), (9159, 220277), (12851, 156993), (23349, 86407), (38553, 52331)]