49251249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 75216960

約数和(自身を除く): 25965711

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 983, 2637, 2949, 5567, 8847, 16701, 18677, 50103, 56031, 168093, 288019, 864057, 2592171, 5472361, 16417083, 49251249]

約数ペア:

[(1, 49251249), (3, 16417083), (9, 5472361), (19, 2592171), (57, 864057), (171, 288019), (293, 168093), (879, 56031), (983, 50103), (2637, 18677), (2949, 16701), (5567, 8847)]