1298491327

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4292

約数の個数: 32

約数和(自身を含む): 1617408000

約数和(自身を除く): 318916673

約数列:

[1, 7, 29, 31, 49, 203, 217, 343, 899, 1421, 1519, 4211, 6293, 9947, 10633, 29477, 44051, 122119, 130541, 206339, 308357, 854833, 913787, 1444373, 3785689, 5983831, 6396509, 26499823, 41886817, 44775563, 185498761, 1298491327]

約数ペア:

[(1, 1298491327), (7, 185498761), (29, 44775563), (31, 41886817), (49, 26499823), (203, 6396509), (217, 5983831), (343, 3785689), (899, 1444373), (1421, 913787), (1519, 854833), (4211, 308357), (6293, 206339), (9947, 130541), (10633, 122119), (29477, 44051)]