64753668003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1\times {\mathrm{859}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 87952158720

約数和(自身を除く): 23198490717

約数列:

[1, 3, 71, 213, 547, 647, 859, 1641, 1941, 2577, 38837, 45937, 60989, 116511, 137811, 182967, 353909, 469873, 555773, 1061727, 1409619, 1667319, 25127539, 33360983, 39459883, 75382617, 100082949, 118379649, 304007831, 912023493, 21584556001, 64753668003]

約数ペア:

[(1, 64753668003), (3, 21584556001), (71, 912023493), (213, 304007831), (547, 118379649), (647, 100082949), (859, 75382617), (1641, 39459883), (1941, 33360983), (2577, 25127539), (38837, 1667319), (45937, 1409619), (60989, 1061727), (116511, 555773), (137811, 469873), (182967, 353909)]