199480863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{8053}}^1$

素因数の和:8438

約数の個数: 16

約数和(自身を含む): 278346240

約数和(自身を除く): 78865377

約数列:

[1, 3, 23, 69, 359, 1077, 8053, 8257, 24159, 24771, 185219, 555657, 2891027, 8673081, 66493621, 199480863]

約数ペア:

[(1, 199480863), (3, 66493621), (23, 8673081), (69, 2891027), (359, 555657), (1077, 185219), (8053, 24771), (8257, 24159)]