56855241

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 86049600

約数和(自身を除く): 29194359

約数列:

[1, 3, 9, 23, 69, 207, 349, 787, 1047, 2361, 3141, 7083, 8027, 18101, 24081, 54303, 72243, 162909, 274663, 823989, 2471967, 6317249, 18951747, 56855241]

約数ペア:

[(1, 56855241), (3, 18951747), (9, 6317249), (23, 2471967), (69, 823989), (207, 274663), (349, 162909), (787, 72243), (1047, 54303), (2361, 24081), (3141, 18101), (7083, 8027)]