5221779

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 7174272

約数和(自身を除く): 1952493

約数列:

[1, 3, 67, 83, 201, 249, 313, 939, 5561, 16683, 20971, 25979, 62913, 77937, 1740593, 5221779]

約数ペア:

[(1, 5221779), (3, 1740593), (67, 77937), (83, 62913), (201, 25979), (249, 20971), (313, 16683), (939, 5561)]