83905381

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11171}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 101888640

約数和(自身を除く): 17983259

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 11171, 78197, 323959, 413327, 2267713, 2893289, 11986483, 83905381]

約数ペア:

[(1, 83905381), (7, 11986483), (29, 2893289), (37, 2267713), (203, 413327), (259, 323959), (1073, 78197), (7511, 11171)]