171385242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1217}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 399893760

約数和(自身を除く): 228508518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479, 958, 1217, 1437, 2434, 2874, 3353, 3651, 6706, 7302, 8519, 10059, 17038, 20118, 23471, 25557, 46942, 51114, 59633, 70413, 119266, 140826, 178899, 357798, 582943, 1165886, 1748829, 3497658, 4080601, 8161202, 12241803, 24483606, 28564207, 57128414, 85692621, 171385242]

約数ペア:

[(1, 171385242), (2, 85692621), (3, 57128414), (6, 28564207), (7, 24483606), (14, 12241803), (21, 8161202), (42, 4080601), (49, 3497658), (98, 1748829), (147, 1165886), (294, 582943), (479, 357798), (958, 178899), (1217, 140826), (1437, 119266), (2434, 70413), (2874, 59633), (3353, 51114), (3651, 46942), (6706, 25557), (7302, 23471), (8519, 20118), (10059, 17038)]