8078091

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 4562229

約数列:

[1, 3, 7, 21, 49, 147, 179, 307, 537, 921, 1253, 2149, 3759, 6447, 8771, 15043, 26313, 45129, 54953, 164859, 384671, 1154013, 2692697, 8078091]

約数ペア:

[(1, 8078091), (3, 2692697), (7, 1154013), (21, 384671), (49, 164859), (147, 54953), (179, 45129), (307, 26313), (537, 15043), (921, 8771), (1253, 6447), (2149, 3759)]