211339909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 235791360

約数和(自身を除く): 24451451

約数列:

[1, 11, 67, 139, 737, 1529, 2063, 9313, 22693, 102443, 138221, 286757, 1520431, 3154327, 19212719, 211339909]

約数ペア:

[(1, 211339909), (11, 19212719), (67, 3154327), (139, 1520431), (737, 286757), (1529, 138221), (2063, 102443), (9313, 22693)]