5411217

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 8487072

約数和(自身を除く): 3075855

約数列:

[1, 3, 7, 21, 49, 131, 147, 281, 393, 843, 917, 1967, 2751, 5901, 6419, 13769, 19257, 36811, 41307, 110433, 257677, 773031, 1803739, 5411217]

約数ペア:

[(1, 5411217), (3, 1803739), (7, 773031), (21, 257677), (49, 110433), (131, 41307), (147, 36811), (281, 19257), (393, 13769), (843, 6419), (917, 5901), (1967, 2751)]