51988777917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{479473}}^1$

素因数の和:480292

約数の個数: 16

約数和(自身を含む): 70885436160

約数和(自身を除く): 18896658243

約数列:

[1, 3, 47, 141, 769, 2307, 36143, 108429, 479473, 1438419, 22535231, 67605693, 368714737, 1106144211, 17329592639, 51988777917]

約数ペア:

[(1, 51988777917), (3, 17329592639), (47, 1106144211), (141, 368714737), (769, 67605693), (2307, 22535231), (36143, 1438419), (108429, 479473)]