6778551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 9797760

約数和(自身を除く): 3019209

約数列:

[1, 3, 13, 39, 179, 537, 971, 2327, 2913, 6981, 12623, 37869, 173809, 521427, 2259517, 6778551]

約数ペア:

[(1, 6778551), (3, 2259517), (13, 521427), (39, 173809), (179, 37869), (537, 12623), (971, 6981), (2327, 2913)]