201102209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{10837}}^1$

素因数の和:11096

約数の個数: 16

約数和(自身を含む): 251788416

約数和(自身を除く): 50686207

約数列:

[1, 7, 11, 77, 241, 1687, 2651, 10837, 18557, 75859, 119207, 834449, 2611717, 18282019, 28728887, 201102209]

約数ペア:

[(1, 201102209), (7, 28728887), (11, 18282019), (77, 2611717), (241, 834449), (1687, 119207), (2651, 75859), (10837, 18557)]