16571383

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 17851680

約数和(自身を除く): 1280297

約数列:

[1, 29, 43, 97, 137, 1247, 2813, 3973, 4171, 5891, 13289, 120959, 170839, 385381, 571427, 16571383]

約数ペア:

[(1, 16571383), (29, 571427), (43, 385381), (97, 170839), (137, 120959), (1247, 13289), (2813, 5891), (3973, 4171)]