312087633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 505810368

約数和(自身を除く): 193722735

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 757, 961, 1023, 1209, 2271, 2883, 4433, 8327, 9841, 10571, 12493, 13299, 23467, 24981, 29523, 31713, 37479, 70401, 108251, 137423, 258137, 305071, 324753, 412269, 727477, 774411, 915213, 2182431, 3355781, 8002247, 9457201, 10067343, 24006741, 28371603, 104029211, 312087633]

約数ペア:

[(1, 312087633), (3, 104029211), (11, 28371603), (13, 24006741), (31, 10067343), (33, 9457201), (39, 8002247), (93, 3355781), (143, 2182431), (341, 915213), (403, 774411), (429, 727477), (757, 412269), (961, 324753), (1023, 305071), (1209, 258137), (2271, 137423), (2883, 108251), (4433, 70401), (8327, 37479), (9841, 31713), (10571, 29523), (12493, 24981), (13299, 23467)]