165702927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 253084608

約数和(自身を除く): 87381681

約数列:

[1, 3, 13, 17, 39, 51, 221, 293, 663, 853, 879, 2559, 3809, 4981, 11089, 11427, 14501, 14943, 33267, 43503, 64753, 188513, 194259, 249929, 565539, 749787, 3249077, 4248793, 9747231, 12746379, 55234309, 165702927]

約数ペア:

[(1, 165702927), (3, 55234309), (13, 12746379), (17, 9747231), (39, 4248793), (51, 3249077), (221, 749787), (293, 565539), (663, 249929), (853, 194259), (879, 188513), (2559, 64753), (3809, 43503), (4981, 33267), (11089, 14943), (11427, 14501)]