202042137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 104228583

約数列:

[1, 3, 11, 33, 41, 59, 123, 177, 451, 649, 1353, 1947, 2419, 2531, 7257, 7593, 26609, 27841, 79827, 83523, 103771, 149329, 311313, 447987, 1141481, 1642619, 3424443, 4927857, 6122489, 18367467, 67347379, 202042137]

約数ペア:

[(1, 202042137), (3, 67347379), (11, 18367467), (33, 6122489), (41, 4927857), (59, 3424443), (123, 1642619), (177, 1141481), (451, 447987), (649, 311313), (1353, 149329), (1947, 103771), (2419, 83523), (2531, 79827), (7257, 27841), (7593, 26609)]