39666143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 45204480

約数和(自身を除く): 5538337

約数列:

[1, 11, 31, 89, 341, 979, 1307, 2759, 14377, 30349, 40517, 116323, 445687, 1279553, 3606013, 39666143]

約数ペア:

[(1, 39666143), (11, 3606013), (31, 1279553), (89, 445687), (341, 116323), (979, 40517), (1307, 30349), (2759, 14377)]