201739132543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 235835228160

約数和(自身を除く): 34096095617

約数列:

[1, 13, 31, 47, 67, 71, 403, 611, 871, 923, 1457, 2077, 2201, 2239, 3149, 3337, 4757, 18941, 27001, 28613, 29107, 40937, 43381, 61841, 69409, 97619, 103447, 105233, 147467, 150013, 158969, 223579, 902317, 1269047, 1344811, 1368029, 1917071, 1950169, 2066597, 2906527, 3262223, 4650403, 4928039, 6930949, 7050611, 7471543, 10650923, 42408899, 60455239, 64064507, 90102337, 91657943, 97130059, 138461999, 218568941, 231617833, 330178613, 500593381, 2841396233, 3011031829, 4292321969, 6507713953, 15518394811, 201739132543]

約数ペア:

[(1, 201739132543), (13, 15518394811), (31, 6507713953), (47, 4292321969), (67, 3011031829), (71, 2841396233), (403, 500593381), (611, 330178613), (871, 231617833), (923, 218568941), (1457, 138461999), (2077, 97130059), (2201, 91657943), (2239, 90102337), (3149, 64064507), (3337, 60455239), (4757, 42408899), (18941, 10650923), (27001, 7471543), (28613, 7050611), (29107, 6930949), (40937, 4928039), (43381, 4650403), (61841, 3262223), (69409, 2906527), (97619, 2066597), (103447, 1950169), (105233, 1917071), (147467, 1368029), (150013, 1344811), (158969, 1269047), (223579, 902317)]