173123474

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{971}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 261740160

約数和(自身を除く): 88616686

約数列:

[1, 2, 239, 373, 478, 746, 971, 1942, 89147, 178294, 232069, 362183, 464138, 724366, 86561737, 173123474]

約数ペア:

[(1, 173123474), (2, 86561737), (239, 724366), (373, 464138), (478, 362183), (746, 232069), (971, 178294), (1942, 89147)]