85820163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 135136512

約数和(自身を除く): 49316349

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 797, 2391, 2761, 3263, 8283, 8767, 9789, 10361, 26301, 31083, 35893, 107679, 113971, 200047, 341913, 600141, 2200517, 2600611, 6601551, 7801833, 28606721, 85820163]

約数ペア:

[(1, 85820163), (3, 28606721), (11, 7801833), (13, 6601551), (33, 2600611), (39, 2200517), (143, 600141), (251, 341913), (429, 200047), (753, 113971), (797, 107679), (2391, 35893), (2761, 31083), (3263, 26301), (8283, 10361), (8767, 9789)]