6656551221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{157109}}^1$

素因数の和:157628

約数の個数: 16

約数和(自身を含む): 9200361600

約数和(自身を除く): 2543810379

約数列:

[1, 3, 29, 87, 487, 1461, 14123, 42369, 157109, 471327, 4556161, 13668483, 76512083, 229536249, 2218850407, 6656551221]

約数ペア:

[(1, 6656551221), (3, 2218850407), (29, 229536249), (87, 76512083), (487, 13668483), (1461, 4556161), (14123, 471327), (42369, 157109)]