808215009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5711}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 1289723904

約数和(自身を除く): 481508895

約数列:

[1, 3, 7, 21, 23, 69, 161, 293, 483, 879, 2051, 5711, 6153, 6739, 17133, 20217, 39977, 47173, 119931, 131353, 141519, 394059, 919471, 1673323, 2758413, 5019969, 11713261, 35139783, 38486429, 115459287, 269405003, 808215009]

約数ペア:

[(1, 808215009), (3, 269405003), (7, 115459287), (21, 38486429), (23, 35139783), (69, 11713261), (161, 5019969), (293, 2758413), (483, 1673323), (879, 919471), (2051, 394059), (5711, 141519), (6153, 131353), (6739, 119931), (17133, 47173), (20217, 39977)]