63449931

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 26641077

約数列:

[1, 3, 37, 71, 83, 97, 111, 213, 249, 291, 2627, 3071, 3589, 5893, 6887, 7881, 8051, 9213, 10767, 17679, 20661, 24153, 218041, 254819, 297887, 571621, 654123, 764457, 893661, 1714863, 21149977, 63449931]

約数ペア:

[(1, 63449931), (3, 21149977), (37, 1714863), (71, 893661), (83, 764457), (97, 654123), (111, 571621), (213, 297887), (249, 254819), (291, 218041), (2627, 24153), (3071, 20661), (3589, 17679), (5893, 10767), (6887, 9213), (7881, 8051)]