971303755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{26513}}^1$

素因数の和:26966

約数の個数: 16

約数和(自身を含む): 1237037184

約数和(自身を除く): 265733429

約数列:

[1, 5, 17, 85, 431, 2155, 7327, 26513, 36635, 132565, 450721, 2253605, 11427103, 57135515, 194260751, 971303755]

約数ペア:

[(1, 971303755), (5, 194260751), (17, 57135515), (85, 11427103), (431, 2253605), (2155, 450721), (7327, 132565), (26513, 36635)]