2025334143

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 3421357056

約数和(自身を除く): 1396022913

約数列:

[1, 3, 7, 9, 21, 63, 71, 113, 213, 339, 497, 639, 791, 1017, 1491, 2373, 4007, 4473, 7119, 8023, 12021, 24069, 28049, 36063, 56161, 72207, 84147, 168483, 252441, 284497, 452791, 505449, 853491, 1358373, 1991479, 2560473, 3169537, 4075119, 5974437, 9508611, 17923311, 28525833, 32148161, 96444483, 225037127, 289333449, 675111381, 2025334143]

約数ペア:

[(1, 2025334143), (3, 675111381), (7, 289333449), (9, 225037127), (21, 96444483), (63, 32148161), (71, 28525833), (113, 17923311), (213, 9508611), (339, 5974437), (497, 4075119), (639, 3169537), (791, 2560473), (1017, 1991479), (1491, 1358373), (2373, 853491), (4007, 505449), (4473, 452791), (7119, 284497), (8023, 252441), (12021, 168483), (24069, 84147), (28049, 72207), (36063, 56161)]