31120782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9623}}^1$

素因数の和:9653

約数の個数: 48

約数和(自身を含む): 78993792

約数和(自身を除く): 47873010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 9623, 19246, 28869, 57738, 67361, 105853, 134722, 202083, 211706, 317559, 404166, 471527, 635118, 740971, 943054, 1414581, 1481942, 2222913, 2829162, 4445826, 5186797, 10373594, 15560391, 31120782]

約数ペア:

[(1, 31120782), (2, 15560391), (3, 10373594), (6, 5186797), (7, 4445826), (11, 2829162), (14, 2222913), (21, 1481942), (22, 1414581), (33, 943054), (42, 740971), (49, 635118), (66, 471527), (77, 404166), (98, 317559), (147, 211706), (154, 202083), (231, 134722), (294, 105853), (462, 67361), (539, 57738), (1078, 28869), (1617, 19246), (3234, 9623)]