870815231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{141619}}^1$

素因数の和:141686

約数の個数: 16

約数和(自身を含む): 1046855040

約数和(自身を除く): 176039809

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 141619, 1557809, 1841047, 6089617, 20251517, 66985787, 79165021, 870815231]

約数ペア:

[(1, 870815231), (11, 79165021), (13, 66985787), (43, 20251517), (143, 6089617), (473, 1841047), (559, 1557809), (6149, 141619)]