487491477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{35089}}^1$

素因数の和:35524

約数の個数: 16

約数和(自身を含む): 710783040

約数和(自身を除く): 223291563

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 35089, 105267, 385979, 1157937, 14772469, 44317407, 162497159, 487491477]

約数ペア:

[(1, 487491477), (3, 162497159), (11, 44317407), (33, 14772469), (421, 1157937), (1263, 385979), (4631, 105267), (13893, 35089)]