89015757

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 127702176

約数和(自身を除く): 38686419

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1237, 1411, 3711, 4233, 21029, 23987, 63087, 71961, 102671, 308013, 357493, 1072479, 1745407, 5236221, 29671919, 89015757]

約数ペア:

[(1, 89015757), (3, 29671919), (17, 5236221), (51, 1745407), (83, 1072479), (249, 357493), (289, 308013), (867, 102671), (1237, 71961), (1411, 63087), (3711, 23987), (4233, 21029)]