7979702973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12726799}}^1$

素因数の和:12726832

約数の個数: 16

約数和(自身を含む): 12217728000

約数和(自身を除く): 4238025027

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12726799, 38180397, 139994789, 241809181, 419984367, 725427543, 2659900991, 7979702973]

約数ペア:

[(1, 7979702973), (3, 2659900991), (11, 725427543), (19, 419984367), (33, 241809181), (57, 139994789), (209, 38180397), (627, 12726799)]