61665981697

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{21111257}}^1$

素因数の和:21111407

約数の個数: 8

約数和(自身を含む): 64853784576

約数和(自身を除く): 3187802879

約数列:

[1, 23, 127, 2921, 21111257, 485558911, 2681129639, 61665981697]

約数ペア:

[(1, 61665981697), (23, 2681129639), (127, 485558911), (2921, 21111257)]