6890793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 11590656

約数和(自身を除く): 4699863

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 587, 903, 1677, 1761, 3913, 4109, 7631, 11739, 12327, 22893, 25241, 53417, 75723, 160251, 176687, 328133, 530061, 984399, 2296931, 6890793]

約数ペア:

[(1, 6890793), (3, 2296931), (7, 984399), (13, 530061), (21, 328133), (39, 176687), (43, 160251), (91, 75723), (129, 53417), (273, 25241), (301, 22893), (559, 12327), (587, 11739), (903, 7631), (1677, 4109), (1761, 3913)]