143937289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 156280320

約数和(自身を除く): 12343031

約数列:

[1, 23, 37, 79, 851, 1817, 2141, 2923, 49243, 67229, 79217, 169139, 1821991, 3890197, 6258143, 143937289]

約数ペア:

[(1, 143937289), (23, 6258143), (37, 3890197), (79, 1821991), (851, 169139), (1817, 79217), (2141, 67229), (2923, 49243)]