393313109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{1847}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 465696000

約数和(自身を除く): 72382891

約数列:

[1, 7, 29, 203, 1049, 1847, 7343, 12929, 30421, 53563, 212947, 374941, 1937503, 13562521, 56187587, 393313109]

約数ペア:

[(1, 393313109), (7, 56187587), (29, 13562521), (203, 1937503), (1049, 374941), (1847, 212947), (7343, 53563), (12929, 30421)]