236269803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 404766720

約数和(自身を除く): 168496917

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 107, 121, 231, 237, 321, 363, 553, 749, 847, 869, 1177, 1331, 1659, 2247, 2541, 2607, 3531, 3993, 6083, 8239, 8453, 9317, 9559, 12947, 18249, 24717, 25359, 27951, 28677, 38841, 59171, 66913, 90629, 92983, 105149, 142417, 177513, 200739, 271887, 278949, 315447, 427251, 650881, 736043, 996919, 1022813, 1952643, 2208129, 2990757, 3068439, 7159691, 11250943, 21479073, 33752829, 78756601, 236269803]

約数ペア:

[(1, 236269803), (3, 78756601), (7, 33752829), (11, 21479073), (21, 11250943), (33, 7159691), (77, 3068439), (79, 2990757), (107, 2208129), (121, 1952643), (231, 1022813), (237, 996919), (321, 736043), (363, 650881), (553, 427251), (749, 315447), (847, 278949), (869, 271887), (1177, 200739), (1331, 177513), (1659, 142417), (2247, 105149), (2541, 92983), (2607, 90629), (3531, 66913), (3993, 59171), (6083, 38841), (8239, 28677), (8453, 27951), (9317, 25359), (9559, 24717), (12947, 18249)]