17136231

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 27206784

約数和(自身を除く): 10070553

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 2711, 6321, 8133, 18977, 56931, 116573, 132839, 349719, 398517, 816011, 2448033, 5712077, 17136231]

約数ペア:

[(1, 17136231), (3, 5712077), (7, 2448033), (21, 816011), (43, 398517), (49, 349719), (129, 132839), (147, 116573), (301, 56931), (903, 18977), (2107, 8133), (2711, 6321)]