109347147

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7072

約数の個数: 48

約数和(自身を含む): 204655360

約数和(自身を除く): 95308213

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 7027, 15561, 21081, 49189, 63243, 91351, 133513, 147567, 274053, 400539, 442701, 639457, 822159, 934591, 1201617, 1735669, 1918371, 2803773, 5207007, 5755113, 8411319, 12149683, 15621021, 36449049, 109347147]

約数ペア:

[(1, 109347147), (3, 36449049), (7, 15621021), (9, 12149683), (13, 8411319), (19, 5755113), (21, 5207007), (39, 2803773), (57, 1918371), (63, 1735669), (91, 1201617), (117, 934591), (133, 822159), (171, 639457), (247, 442701), (273, 400539), (399, 274053), (741, 147567), (819, 133513), (1197, 91351), (1729, 63243), (2223, 49189), (5187, 21081), (7027, 15561)]