1187660243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{376199}}^1$

素因数の和:376258

約数の個数: 16

約数和(自身を含む): 1516838400

約数和(自身を除く): 329178157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 376199, 2633393, 4138189, 15424159, 28967323, 107969113, 169665749, 1187660243]

約数ペア:

[(1, 1187660243), (7, 169665749), (11, 107969113), (41, 28967323), (77, 15424159), (287, 4138189), (451, 2633393), (3157, 376199)]