201091011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 310894848

約数和(自身を除く): 109803837

約数列:

[1, 3, 11, 17, 33, 51, 187, 347, 561, 1033, 1041, 3099, 3817, 5899, 11363, 11451, 17561, 17697, 34089, 52683, 64889, 193171, 194667, 358451, 579513, 1075353, 3942961, 6093667, 11828883, 18281001, 67030337, 201091011]

約数ペア:

[(1, 201091011), (3, 67030337), (11, 18281001), (17, 11828883), (33, 6093667), (51, 3942961), (187, 1075353), (347, 579513), (561, 358451), (1033, 194667), (1041, 193171), (3099, 64889), (3817, 52683), (5899, 34089), (11363, 17697), (11451, 17561)]