205324761

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{15601}}^1$

素因数の和:15752

約数の個数: 16

約数和(自身を含む): 283082688

約数和(自身を除く): 77757927

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 15601, 46803, 639641, 1669307, 1918923, 5007921, 68441587, 205324761]

約数ペア:

[(1, 205324761), (3, 68441587), (41, 5007921), (107, 1918923), (123, 1669307), (321, 639641), (4387, 46803), (13161, 15601)]