55291586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{171713}}^1$

素因数の和:171745

約数の個数: 16

約数和(自身を含む): 98907264

約数和(自身を除く): 43615678

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 171713, 343426, 1201991, 2403982, 3949399, 7898798, 27645793, 55291586]

約数ペア:

[(1, 55291586), (2, 27645793), (7, 7898798), (14, 3949399), (23, 2403982), (46, 1201991), (161, 343426), (322, 171713)]