16157361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 9099087

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 347, 561, 913, 1041, 1411, 2739, 3817, 4233, 5899, 11451, 15521, 17697, 28801, 46563, 64889, 86403, 194667, 316811, 489617, 950433, 1468851, 5385787, 16157361]

約数ペア:

[(1, 16157361), (3, 5385787), (11, 1468851), (17, 950433), (33, 489617), (51, 316811), (83, 194667), (187, 86403), (249, 64889), (347, 46563), (561, 28801), (913, 17697), (1041, 15521), (1411, 11451), (2739, 5899), (3817, 4233)]