239230899

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{450529}}^1$

素因数の和:450594

約数の個数: 12

約数和(自身を含む): 351413400

約数和(自身を除く): 112182501

約数列:

[1, 3, 9, 59, 177, 531, 450529, 1351587, 4054761, 26581211, 79743633, 239230899]

約数ペア:

[(1, 239230899), (3, 79743633), (9, 26581211), (59, 4054761), (177, 1351587), (531, 450529)]