2007138832559

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{70502611}}^1$

素因数の和:70502715

約数の個数: 16

約数和(自身を含む): 2368887763200

約数和(自身を除く): 361748930641

約数列:

[1, 7, 49, 83, 343, 581, 4067, 28469, 70502611, 493518277, 3454627939, 5851716713, 24182395573, 40962016991, 286734118937, 2007138832559]

約数ペア:

[(1, 2007138832559), (7, 286734118937), (49, 40962016991), (83, 24182395573), (343, 5851716713), (581, 3454627939), (4067, 493518277), (28469, 70502611)]