171127281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{230941}}^1$

素因数の和:230976

約数の個数: 16

約数和(自身を含む): 258655040

約数和(自身を除く): 87527759

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 230941, 692823, 3002233, 4387879, 9006699, 13163637, 57042427, 171127281]

約数ペア:

[(1, 171127281), (3, 57042427), (13, 13163637), (19, 9006699), (39, 4387879), (57, 3002233), (247, 692823), (741, 230941)]