1242263043

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{15737}}^1$

素因数の和:15936

約数の個数: 36

約数和(自身を含む): 2099134440

約数和(自身を除く): 856871397

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 441, 537, 1253, 1611, 3759, 8771, 11277, 15737, 26313, 47211, 78939, 110159, 141633, 330477, 771113, 991431, 2313339, 2816923, 6940017, 8450769, 19718461, 25352307, 59155383, 138029227, 177466149, 414087681, 1242263043]

約数ペア:

[(1, 1242263043), (3, 414087681), (7, 177466149), (9, 138029227), (21, 59155383), (49, 25352307), (63, 19718461), (147, 8450769), (179, 6940017), (441, 2816923), (537, 2313339), (1253, 991431), (1611, 771113), (3759, 330477), (8771, 141633), (11277, 110159), (15737, 78939), (26313, 47211)]