127706511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{1427}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 177940224

約数和(自身を除く): 50233713

約数列:

[1, 3, 23, 69, 1297, 1427, 3891, 4281, 29831, 32821, 89493, 98463, 1850819, 5552457, 42568837, 127706511]

約数ペア:

[(1, 127706511), (3, 42568837), (23, 5552457), (69, 1850819), (1297, 98463), (1427, 89493), (3891, 32821), (4281, 29831)]