490316487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{3767}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 669799680

約数和(自身を除く): 179483193

約数列:

[1, 3, 43, 129, 1009, 3027, 3767, 11301, 43387, 130161, 161981, 485943, 3800903, 11402709, 163438829, 490316487]

約数ペア:

[(1, 490316487), (3, 163438829), (43, 11402709), (129, 3800903), (1009, 485943), (3027, 161981), (3767, 130161), (11301, 43387)]