200080023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6961}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 318135552

約数和(自身を除く): 118055529

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 6961, 9581, 20883, 28743, 76571, 90493, 229713, 271479, 466387, 995423, 1399161, 2986269, 5130257, 6063031, 15390771, 18189093, 66693341, 200080023]

約数ペア:

[(1, 200080023), (3, 66693341), (11, 18189093), (13, 15390771), (33, 6063031), (39, 5130257), (67, 2986269), (143, 1399161), (201, 995423), (429, 466387), (737, 271479), (871, 229713), (2211, 90493), (2613, 76571), (6961, 28743), (9581, 20883)]