873246543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1237}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 1311131136

約数和(自身を除く): 437884593

約数列:

[1, 3, 13, 23, 39, 69, 299, 787, 897, 1237, 2361, 3711, 10231, 16081, 18101, 28451, 30693, 48243, 54303, 85353, 235313, 369863, 705939, 973519, 1109589, 2920557, 12655747, 22390937, 37967241, 67172811, 291082181, 873246543]

約数ペア:

[(1, 873246543), (3, 291082181), (13, 67172811), (23, 37967241), (39, 22390937), (69, 12655747), (299, 2920557), (787, 1109589), (897, 973519), (1237, 705939), (2361, 369863), (3711, 235313), (10231, 85353), (16081, 54303), (18101, 48243), (28451, 30693)]