171772287

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1051}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 231372672

約数和(自身を除く): 59600385

約数列:

[1, 3, 157, 347, 471, 1041, 1051, 3153, 54479, 163437, 165007, 364697, 495021, 1094091, 57257429, 171772287]

約数ペア:

[(1, 171772287), (3, 57257429), (157, 1094091), (347, 495021), (471, 364697), (1041, 165007), (1051, 163437), (3153, 54479)]