89365997161

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2803991}}^1$

素因数の和:2804184

約数の個数: 16

約数和(自身を含む): 106327376640

約数和(自身を除く): 16961379479

約数列:

[1, 7, 29, 157, 203, 1099, 4553, 31871, 2803991, 19627937, 81315739, 440226587, 569210173, 3081586109, 12766571023, 89365997161]

約数ペア:

[(1, 89365997161), (7, 12766571023), (29, 3081586109), (157, 569210173), (203, 440226587), (1099, 81315739), (4553, 19627937), (31871, 2803991)]