1985498137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5953}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 2469242880

約数和(自身を除く): 483744743

約数列:

[1, 7, 29, 31, 53, 203, 217, 371, 899, 1537, 1643, 5953, 6293, 10759, 11501, 41671, 47647, 172637, 184543, 315509, 333529, 1208459, 1291801, 2208563, 5351747, 9149761, 9780779, 37462229, 64048327, 68465453, 283642591, 1985498137]

約数ペア:

[(1, 1985498137), (7, 283642591), (29, 68465453), (31, 64048327), (53, 37462229), (203, 9780779), (217, 9149761), (371, 5351747), (899, 2208563), (1537, 1291801), (1643, 1208459), (5953, 333529), (6293, 315509), (10759, 184543), (11501, 172637), (41671, 47647)]