170308439

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 198594816

約数和(自身を除く): 28286377

約数列:

[1, 7, 67, 211, 469, 1477, 1721, 12047, 14137, 98959, 115307, 363131, 807149, 2541917, 24329777, 170308439]

約数ペア:

[(1, 170308439), (7, 24329777), (67, 2541917), (211, 807149), (469, 363131), (1477, 115307), (1721, 98959), (12047, 14137)]