201683391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 338612736

約数和(自身を除く): 136929345

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 263, 273, 371, 689, 789, 1113, 1841, 2067, 2809, 3419, 4823, 5523, 8427, 10257, 13939, 14469, 19663, 23933, 36517, 41817, 58989, 71799, 97573, 109551, 181207, 255619, 292719, 543621, 738767, 766857, 1268449, 2216301, 3805347, 5171369, 9603971, 15514107, 28811913, 67227797, 201683391]

約数ペア:

[(1, 201683391), (3, 67227797), (7, 28811913), (13, 15514107), (21, 9603971), (39, 5171369), (53, 3805347), (91, 2216301), (159, 1268449), (263, 766857), (273, 738767), (371, 543621), (689, 292719), (789, 255619), (1113, 181207), (1841, 109551), (2067, 97573), (2809, 71799), (3419, 58989), (4823, 41817), (5523, 36517), (8427, 23933), (10257, 19663), (13939, 14469)]