202000821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{46727}}^1$

素因数の和:46872

約数の個数: 16

約数和(自身を含む): 296068608

約数和(自身を除く): 94067787

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 46727, 140181, 513997, 1541991, 6121237, 18363711, 67333607, 202000821]

約数ペア:

[(1, 202000821), (3, 67333607), (11, 18363711), (33, 6121237), (131, 1541991), (393, 513997), (1441, 140181), (4323, 46727)]