166813273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 192709440

約数和(自身を除く): 25896167

約数列:

[1, 11, 23, 109, 253, 263, 529, 1199, 2507, 2893, 5819, 6049, 27577, 28667, 57661, 66539, 139127, 315337, 634271, 659341, 1530397, 7252751, 15164843, 166813273]

約数ペア:

[(1, 166813273), (11, 15164843), (23, 7252751), (109, 1530397), (253, 659341), (263, 634271), (529, 315337), (1199, 139127), (2507, 66539), (2893, 57661), (5819, 28667), (6049, 27577)]