89475291243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{8609}}^1$

素因数の和:9260

約数の個数: 48

約数和(自身を含む): 140191877280

約数和(自身を除く): 50716586037

約数列:

[1, 3, 9, 13, 39, 117, 211, 421, 633, 1263, 1899, 2743, 3789, 5473, 8229, 8609, 16419, 24687, 25827, 49257, 77481, 88831, 111917, 266493, 335751, 799479, 1007253, 1154803, 1816499, 3464409, 3624389, 5449497, 10393227, 10873167, 16348491, 23614487, 32619501, 47117057, 70843461, 141351171, 212530383, 424053513, 764746079, 2294238237, 6882714711, 9941699027, 29825097081, 89475291243]

約数ペア:

[(1, 89475291243), (3, 29825097081), (9, 9941699027), (13, 6882714711), (39, 2294238237), (117, 764746079), (211, 424053513), (421, 212530383), (633, 141351171), (1263, 70843461), (1899, 47117057), (2743, 32619501), (3789, 23614487), (5473, 16348491), (8229, 10873167), (8609, 10393227), (16419, 5449497), (24687, 3624389), (25827, 3464409), (49257, 1816499), (77481, 1154803), (88831, 1007253), (111917, 799479), (266493, 335751)]