6512585331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 10628710400

約数和(自身を除く): 4116125069

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 307, 399, 553, 673, 921, 1501, 1659, 2019, 2149, 4503, 4711, 5833, 6447, 10507, 12787, 14133, 17499, 24253, 31521, 38361, 40831, 53167, 72759, 89509, 122493, 159501, 169771, 206611, 268527, 372169, 460807, 509313, 619833, 1010173, 1116507, 1382421, 1446277, 3030519, 3225649, 3925609, 4338831, 7071211, 9676947, 11776827, 16322269, 21213633, 27479263, 48966807, 82437789, 114255883, 310123111, 342767649, 930369333, 2170861777, 6512585331]

約数ペア:

[(1, 6512585331), (3, 2170861777), (7, 930369333), (19, 342767649), (21, 310123111), (57, 114255883), (79, 82437789), (133, 48966807), (237, 27479263), (307, 21213633), (399, 16322269), (553, 11776827), (673, 9676947), (921, 7071211), (1501, 4338831), (1659, 3925609), (2019, 3225649), (2149, 3030519), (4503, 1446277), (4711, 1382421), (5833, 1116507), (6447, 1010173), (10507, 619833), (12787, 509313), (14133, 460807), (17499, 372169), (24253, 268527), (31521, 206611), (38361, 169771), (40831, 159501), (53167, 122493), (72759, 89509)]