2007247953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{164677}}^1$

素因数の和:164936

約数の個数: 16

約数和(自身を含む): 2845635840

約数和(自身を除く): 838387887

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 164677, 494031, 2799509, 8398527, 39357803, 118073409, 669082651, 2007247953]

約数ペア:

[(1, 2007247953), (3, 669082651), (17, 118073409), (51, 39357803), (239, 8398527), (717, 2799509), (4063, 494031), (12189, 164677)]