4017408045231

素因数分解:

$3^1\times 7^1\times {\mathrm{1381993}}^1\times {\mathrm{138427}}^1$

素因数の和:1520430

約数の個数: 16

約数和(自身を含む): 6121813293824

約数和(自身を除く): 2104405248593

約数列:

[1, 3, 7, 21, 138427, 415281, 968989, 1381993, 2906967, 4145979, 9673951, 29021853, 191305145011, 573915435033, 1339136015077, 4017408045231]

約数ペア:

[(1, 4017408045231), (3, 1339136015077), (7, 573915435033), (21, 191305145011), (138427, 29021853), (415281, 9673951), (968989, 4145979), (1381993, 2906967)]