28777177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 34372800

約数和(自身を除く): 5595623

約数列:

[1, 11, 13, 61, 143, 671, 793, 3299, 8723, 36289, 42887, 201239, 471757, 2213629, 2616107, 28777177]

約数ペア:

[(1, 28777177), (11, 2616107), (13, 2213629), (61, 471757), (143, 201239), (671, 42887), (793, 36289), (3299, 8723)]