12451243

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 15001600

約数和(自身を除く): 2550357

約数列:

[1, 7, 31, 49, 217, 343, 1171, 1519, 8197, 10633, 36301, 57379, 254107, 401653, 1778749, 12451243]

約数ペア:

[(1, 12451243), (7, 1778749), (31, 401653), (49, 254107), (217, 57379), (343, 36301), (1171, 10633), (1519, 8197)]