55040090399

素因数分解:

$7^2\times {\mathrm{211}}^1\times {\mathrm{5323541}}^1$

素因数の和:5323766

約数の個数: 12

約数和(自身を含む): 64329681528

約数和(自身を除く): 9289591129

約数列:

[1, 7, 49, 211, 1477, 10339, 5323541, 37264787, 260853509, 1123267151, 7862870057, 55040090399]

約数ペア:

[(1, 55040090399), (7, 7862870057), (49, 1123267151), (211, 260853509), (1477, 37264787), (10339, 5323541)]