996878478963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{17597}}^1\times {\mathrm{10711}}^1$

素因数の和:28395

約数の個数: 32

約数和(自身を含む): 1393464264192

約数和(自身を除く): 396585785229

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 10711, 17597, 32133, 52791, 439151, 460573, 721477, 756671, 1317453, 1381719, 2164431, 2270013, 18883493, 31023511, 56650479, 93070533, 188481467, 565444401, 7727740147, 8104703081, 23183220441, 24314109243, 332292826321, 996878478963]

約数ペア:

[(1, 996878478963), (3, 332292826321), (41, 24314109243), (43, 23183220441), (123, 8104703081), (129, 7727740147), (1763, 565444401), (5289, 188481467), (10711, 93070533), (17597, 56650479), (32133, 31023511), (52791, 18883493), (439151, 2270013), (460573, 2164431), (721477, 1381719), (756671, 1317453)]