171367870

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 312133536

約数和(自身を除く): 140765666

約数列:

[1, 2, 5, 10, 211, 241, 337, 422, 482, 674, 1055, 1205, 1685, 2110, 2410, 3370, 50851, 71107, 81217, 101702, 142214, 162434, 254255, 355535, 406085, 508510, 711070, 812170, 17136787, 34273574, 85683935, 171367870]

約数ペア:

[(1, 171367870), (2, 85683935), (5, 34273574), (10, 17136787), (211, 812170), (241, 711070), (337, 508510), (422, 406085), (482, 355535), (674, 254255), (1055, 162434), (1205, 142214), (1685, 101702), (2110, 81217), (2410, 71107), (3370, 50851)]