47395929

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19973}}^1$

素因数の和:20096

約数の個数: 16

約数和(自身を含む): 72865152

約数和(自身を除く): 25469223

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 19973, 59919, 139811, 419433, 2256949, 6770847, 15798643, 47395929]

約数ペア:

[(1, 47395929), (3, 15798643), (7, 6770847), (21, 2256949), (113, 419433), (339, 139811), (791, 59919), (2373, 19973)]