6590857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 2182775

約数列:

[1, 7, 13, 23, 47, 67, 91, 161, 299, 329, 469, 611, 871, 1081, 1541, 2093, 3149, 4277, 6097, 7567, 10787, 14053, 20033, 22043, 40937, 72427, 98371, 140231, 286559, 506989, 941551, 6590857]

約数ペア:

[(1, 6590857), (7, 941551), (13, 506989), (23, 286559), (47, 140231), (67, 98371), (91, 72427), (161, 40937), (299, 22043), (329, 20033), (469, 14053), (611, 10787), (871, 7567), (1081, 6097), (1541, 4277), (2093, 3149)]