85729589

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 101352384

約数和(自身を除く): 15622795

約数列:

[1, 11, 17, 71, 121, 187, 587, 781, 1207, 2057, 6457, 8591, 9979, 13277, 41677, 71027, 109769, 146047, 458447, 708509, 1207459, 5042917, 7793599, 85729589]

約数ペア:

[(1, 85729589), (11, 7793599), (17, 5042917), (71, 1207459), (121, 708509), (187, 458447), (587, 146047), (781, 109769), (1207, 71027), (2057, 41677), (6457, 13277), (8591, 9979)]