129707517

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{8329}}^1$

素因数の和:8540

約数の個数: 16

約数和(自身を含む): 179928000

約数和(自身を除く): 50220483

約数列:

[1, 3, 29, 87, 179, 537, 5191, 8329, 15573, 24987, 241541, 724623, 1490891, 4472673, 43235839, 129707517]

約数ペア:

[(1, 129707517), (3, 43235839), (29, 4472673), (87, 1490891), (179, 724623), (537, 241541), (5191, 24987), (8329, 15573)]