299432021

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 351436800

約数和(自身を除く): 52004779

約数列:

[1, 7, 59, 103, 413, 721, 6077, 7039, 42539, 49273, 415301, 725017, 2907107, 5075119, 42776003, 299432021]

約数ペア:

[(1, 299432021), (7, 42776003), (59, 5075119), (103, 2907107), (413, 725017), (721, 415301), (6077, 49273), (7039, 42539)]