213105167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 240033024

約数和(自身を除く): 26927857

約数列:

[1, 11, 41, 131, 451, 1441, 3607, 5371, 39677, 59081, 147887, 472517, 1626757, 5197687, 19373197, 213105167]

約数ペア:

[(1, 213105167), (11, 19373197), (41, 5197687), (131, 1626757), (451, 472517), (1441, 147887), (3607, 59081), (5371, 39677)]