1187597045421

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{73819}}^1$

素因数の和:74466

約数の個数: 48

約数和(自身を含む): 1779347831040

約数和(自身を除く): 591750785619

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 521, 657, 1563, 3431, 4689, 10293, 24487, 30879, 38033, 73461, 73819, 114099, 220383, 221457, 342297, 664371, 1787551, 3469493, 5362653, 5388787, 10408479, 16087959, 16166361, 31225437, 38459699, 48499083, 115379097, 253272989, 346137291, 759818967, 1807605853, 2279456901, 2807558027, 5422817559, 8422674081, 16268452677, 25268022243, 131955227269, 395865681807, 1187597045421]

約数ペア:

[(1, 1187597045421), (3, 395865681807), (9, 131955227269), (47, 25268022243), (73, 16268452677), (141, 8422674081), (219, 5422817559), (423, 2807558027), (521, 2279456901), (657, 1807605853), (1563, 759818967), (3431, 346137291), (4689, 253272989), (10293, 115379097), (24487, 48499083), (30879, 38459699), (38033, 31225437), (73461, 16166361), (73819, 16087959), (114099, 10408479), (220383, 5388787), (221457, 5362653), (342297, 3469493), (664371, 1787551)]