173121612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{335507}}^1$

素因数の和:335557

約数の個数: 24

約数和(自身を含む): 413345856

約数和(自身を除く): 240224244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 335507, 671014, 1006521, 1342028, 2013042, 4026084, 14426801, 28853602, 43280403, 57707204, 86560806, 173121612]

約数ペア:

[(1, 173121612), (2, 86560806), (3, 57707204), (4, 43280403), (6, 28853602), (12, 14426801), (43, 4026084), (86, 2013042), (129, 1342028), (172, 1006521), (258, 671014), (516, 335507)]