157089753

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157247}}^1$

素因数の和:157293

約数の個数: 16

約数和(自身を含む): 239016960

約数和(自身を除く): 81927207

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 157247, 471741, 1415223, 4245669, 5818139, 17454417, 52363251, 157089753]

約数ペア:

[(1, 157089753), (3, 52363251), (9, 17454417), (27, 5818139), (37, 4245669), (111, 1415223), (333, 471741), (999, 157247)]