5198889993

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{8293}}^1$

素因数の和:8486

約数の個数: 32

約数和(自身を含む): 7674006912

約数和(自身を除く): 2475116919

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1331, 1727, 3993, 5181, 8293, 18997, 24879, 56991, 91223, 208967, 273669, 626901, 1003453, 1302001, 3010359, 3906003, 11037983, 14322011, 33113949, 42966033, 157542121, 472626363, 1732963331, 5198889993]

約数ペア:

[(1, 5198889993), (3, 1732963331), (11, 472626363), (33, 157542121), (121, 42966033), (157, 33113949), (363, 14322011), (471, 11037983), (1331, 3906003), (1727, 3010359), (3993, 1302001), (5181, 1003453), (8293, 626901), (18997, 273669), (24879, 208967), (56991, 91223)]