137777227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3851}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 166406400

約数和(自身を除く): 28629173

約数列:

[1, 7, 19, 133, 269, 1883, 3851, 5111, 26957, 35777, 73169, 512183, 1035919, 7251433, 19682461, 137777227]

約数ペア:

[(1, 137777227), (7, 19682461), (19, 7251433), (133, 1035919), (269, 512183), (1883, 73169), (3851, 35777), (5111, 26957)]