165087243

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 241419776

約数和(自身を除く): 76332533

約数列:

[1, 3, 9, 151, 331, 367, 453, 993, 1101, 1359, 2979, 3303, 49981, 55417, 121477, 149943, 166251, 364431, 449829, 498753, 1093293, 18343027, 55029081, 165087243]

約数ペア:

[(1, 165087243), (3, 55029081), (9, 18343027), (151, 1093293), (331, 498753), (367, 449829), (453, 364431), (993, 166251), (1101, 149943), (1359, 121477), (2979, 55417), (3303, 49981)]