1671241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 2108160

約数和(自身を除く): 436919

約数列:

[1, 11, 13, 29, 31, 143, 169, 319, 341, 377, 403, 899, 1859, 4147, 4433, 4901, 5239, 9889, 11687, 53911, 57629, 128557, 151931, 1671241]

約数ペア:

[(1, 1671241), (11, 151931), (13, 128557), (29, 57629), (31, 53911), (143, 11687), (169, 9889), (319, 5239), (341, 4901), (377, 4433), (403, 4147), (899, 1859)]