47140147209

素因数分解:

$3^1\times {\mathrm{521}}^1\times {\mathrm{2131}}^1\times {\mathrm{14153}}^1$

素因数の和:16808

約数の個数: 16

約数和(自身を含む): 63008172864

約数和(自身を除く): 15868025655

約数列:

[1, 3, 521, 1563, 2131, 6393, 14153, 42459, 1110251, 3330753, 7373713, 22121139, 30160043, 90480129, 15713382403, 47140147209]

約数ペア:

[(1, 47140147209), (3, 15713382403), (521, 90480129), (1563, 30160043), (2131, 22121139), (6393, 7373713), (14153, 3330753), (42459, 1110251)]