87387243

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 117680640

約数和(自身を除く): 30293397

約数列:

[1, 3, 239, 307, 397, 717, 921, 1191, 73373, 94883, 121879, 220119, 284649, 365637, 29129081, 87387243]

約数ペア:

[(1, 87387243), (3, 29129081), (239, 365637), (307, 284649), (397, 220119), (717, 121879), (921, 94883), (1191, 73373)]