287147316

素因数分解:

$2^2\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{8543}}^1$

素因数の和:11351

約数の個数: 24

約数和(自身を含む): 670328064

約数和(自身を除く): 383180748

約数列:

[1, 2, 3, 4, 6, 12, 2801, 5602, 8403, 8543, 11204, 16806, 17086, 25629, 33612, 34172, 51258, 102516, 23928943, 47857886, 71786829, 95715772, 143573658, 287147316]

約数ペア:

[(1, 287147316), (2, 143573658), (3, 95715772), (4, 71786829), (6, 47857886), (12, 23928943), (2801, 102516), (5602, 51258), (8403, 34172), (8543, 33612), (11204, 25629), (16806, 17086)]