49475949

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 67499520

約数和(自身を除く): 18023571

約数列:

[1, 3, 67, 131, 201, 393, 1879, 5637, 8777, 26331, 125893, 246149, 377679, 738447, 16491983, 49475949]

約数ペア:

[(1, 49475949), (3, 16491983), (67, 738447), (131, 377679), (201, 246149), (393, 125893), (1879, 26331), (5637, 8777)]