121427671701

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{764143}}^1$

素因数の和:764230

約数の個数: 48

約数和(自身を含む): 200707006464

約数和(自身を除く): 79279334763

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 141, 147, 161, 329, 483, 987, 1081, 1127, 2303, 3243, 3381, 6909, 7567, 22701, 52969, 158907, 764143, 2292429, 5349001, 16047003, 17575289, 35914721, 37443007, 52725867, 107744163, 112329021, 123027023, 251403047, 369081069, 754209141, 826038583, 861189161, 1759821329, 2478115749, 2583567483, 5279463987, 5782270081, 17346810243, 40475890567, 121427671701]

約数ペア:

[(1, 121427671701), (3, 40475890567), (7, 17346810243), (21, 5782270081), (23, 5279463987), (47, 2583567483), (49, 2478115749), (69, 1759821329), (141, 861189161), (147, 826038583), (161, 754209141), (329, 369081069), (483, 251403047), (987, 123027023), (1081, 112329021), (1127, 107744163), (2303, 52725867), (3243, 37443007), (3381, 35914721), (6909, 17575289), (7567, 16047003), (22701, 5349001), (52969, 2292429), (158907, 764143)]