23878283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 28817376

約数和(自身を除く): 4939093

約数列:

[1, 11, 13, 37, 143, 407, 481, 4513, 5291, 49643, 58669, 166981, 645359, 1836791, 2170753, 23878283]

約数ペア:

[(1, 23878283), (11, 2170753), (13, 1836791), (37, 645359), (143, 166981), (407, 58669), (481, 49643), (4513, 5291)]