20230488971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6653}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 28147378176

約数和(自身を除く): 7916889205

約数列:

[1, 7, 11, 17, 23, 77, 101, 119, 161, 187, 253, 391, 707, 1111, 1309, 1717, 1771, 2323, 2737, 4301, 6653, 7777, 12019, 16261, 18887, 25553, 30107, 39491, 46571, 73183, 113101, 132209, 153019, 178871, 276437, 434401, 512281, 671953, 791707, 1071133, 1244111, 1683209, 2601323, 3040807, 4703671, 7391483, 8708777, 11423201, 11782463, 15454919, 18209261, 28614553, 51740381, 79962407, 108184433, 125655211, 170004109, 200301871, 262733623, 879586477, 1190028763, 1839135361, 2890069853, 20230488971]

約数ペア:

[(1, 20230488971), (7, 2890069853), (11, 1839135361), (17, 1190028763), (23, 879586477), (77, 262733623), (101, 200301871), (119, 170004109), (161, 125655211), (187, 108184433), (253, 79962407), (391, 51740381), (707, 28614553), (1111, 18209261), (1309, 15454919), (1717, 11782463), (1771, 11423201), (2323, 8708777), (2737, 7391483), (4301, 4703671), (6653, 3040807), (7777, 2601323), (12019, 1683209), (16261, 1244111), (18887, 1071133), (25553, 791707), (30107, 671953), (39491, 512281), (46571, 434401), (73183, 276437), (113101, 178871), (132209, 153019)]