1036889147

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 1347425280

約数和(自身を除く): 310536133

約数列:

[1, 7, 19, 31, 37, 49, 133, 217, 259, 589, 703, 931, 971, 1147, 1519, 1813, 4123, 4921, 6797, 8029, 18449, 21793, 28861, 30101, 34447, 35927, 47579, 56203, 129143, 152551, 210707, 251489, 571919, 682613, 904001, 1067857, 1113737, 1474949, 1760423, 4003433, 4778291, 7796159, 21161003, 28024031, 33448037, 54573113, 148127021, 1036889147]

約数ペア:

[(1, 1036889147), (7, 148127021), (19, 54573113), (31, 33448037), (37, 28024031), (49, 21161003), (133, 7796159), (217, 4778291), (259, 4003433), (589, 1760423), (703, 1474949), (931, 1113737), (971, 1067857), (1147, 904001), (1519, 682613), (1813, 571919), (4123, 251489), (4921, 210707), (6797, 152551), (8029, 129143), (18449, 56203), (21793, 47579), (28861, 35927), (30101, 34447)]