489602859

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{15121}}^1$

素因数の和:15418

約数の個数: 16

約数和(自身を含む): 670690944

約数和(自身を除く): 181088085

約数列:

[1, 3, 43, 129, 251, 753, 10793, 15121, 32379, 45363, 650203, 1950609, 3795371, 11386113, 163200953, 489602859]

約数ペア:

[(1, 489602859), (3, 163200953), (43, 11386113), (129, 3795371), (251, 1950609), (753, 650203), (10793, 45363), (15121, 32379)]