120860917

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 126723520

約数和(自身を除く): 5862603

約数列:

[1, 43, 73, 139, 277, 3139, 5977, 10147, 11911, 20221, 38503, 436321, 869503, 1655629, 2810719, 120860917]

約数ペア:

[(1, 120860917), (43, 2810719), (73, 1655629), (139, 869503), (277, 436321), (3139, 38503), (5977, 20221), (10147, 11911)]