334362409899

素因数分解:

$3^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{1217}}^1\times {\mathrm{1913}}^1$

素因数の和:4124

約数の個数: 48

約数和(自身を含む): 519831895968

約数和(自身を除く): 185469486069

約数列:

[1, 3, 7, 21, 49, 147, 977, 1217, 1913, 2931, 3651, 5739, 6839, 8519, 13391, 20517, 25557, 40173, 47873, 59633, 93737, 143619, 178899, 281211, 1189009, 1869001, 2328121, 3567027, 5607003, 6984363, 8323063, 13083007, 16296847, 24969189, 39249021, 48890541, 58261441, 91581049, 114077929, 174784323, 274743147, 342233787, 2274574217, 6823722651, 15922019519, 47766058557, 111454136633, 334362409899]

約数ペア:

[(1, 334362409899), (3, 111454136633), (7, 47766058557), (21, 15922019519), (49, 6823722651), (147, 2274574217), (977, 342233787), (1217, 274743147), (1913, 174784323), (2931, 114077929), (3651, 91581049), (5739, 58261441), (6839, 48890541), (8519, 39249021), (13391, 24969189), (20517, 16296847), (25557, 13083007), (40173, 8323063), (47873, 6984363), (59633, 5607003), (93737, 3567027), (143619, 2328121), (178899, 1869001), (281211, 1189009)]