11235513

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 15434496

約数和(自身を除く): 4198983

約数列:

[1, 3, 43, 129, 251, 347, 753, 1041, 10793, 14921, 32379, 44763, 87097, 261291, 3745171, 11235513]

約数ペア:

[(1, 11235513), (3, 3745171), (43, 261291), (129, 87097), (251, 44763), (347, 32379), (753, 14921), (1041, 10793)]